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Rollup merge of #150072 - Bryntet:parse_no_link, r=JonathanBrouwer
Port #[no_link] to use attribute parser Adds `#[no_link]` to the attribute parser, as well as adds tests making sure to FCW warn on `field`, `arm`, and `macrodef `
This commit is contained in:
Jacob Pratt
@@ -147,14 +147,6 @@ error: malformed `thread_local` attribute input
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LL | #[thread_local()]
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| ^^^^^^^^^^^^^^^^^ help: must be of the form: `#[thread_local]`
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error: malformed `no_link` attribute input
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--> $DIR/malformed-attrs.rs:214:1
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LL | #[no_link()]
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| ^^^^^^^^^^^^ help: must be of the form: `#[no_link]`
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|
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= note: for more information, visit <https://doc.rust-lang.org/reference/items/extern-crates.html#the-no_link-attribute>
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error: the `#[proc_macro]` attribute is only usable with crates of the `proc-macro` crate type
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--> $DIR/malformed-attrs.rs:105:1
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|
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@@ -626,6 +618,15 @@ LL | #[non_exhaustive = 1]
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| | didn't expect any arguments here
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| help: must be of the form: `#[non_exhaustive]`
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error[E0565]: malformed `no_link` attribute input
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--> $DIR/malformed-attrs.rs:214:1
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|
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LL | #[no_link()]
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| ^^^^^^^^^--^
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| | |
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| | didn't expect any arguments here
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| help: must be of the form: `#[no_link]`
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error[E0539]: malformed `macro_use` attribute input
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--> $DIR/malformed-attrs.rs:216:1
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@@ -1,4 +1,3 @@
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//~ NOTE: not an `extern crate` item
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// This is testing whether various builtin attributes signals an
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// error or warning when put in "weird" places.
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//
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@@ -29,7 +28,7 @@
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//~| WARN cannot be used on crates
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//~| WARN previously accepted
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#![no_link]
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//~^ ERROR: attribute should be applied to an `extern crate` item
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//~^ ERROR: `#[no_link]` attribute cannot be used on crates
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#![export_name = "2200"]
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//~^ ERROR: attribute cannot be used on
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//~| NOTE takes precedence
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@@ -60,29 +59,40 @@ mod inner { #![inline] }
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}
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#[no_link]
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//~^ ERROR attribute should be applied to an `extern crate` item
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//~^ ERROR `#[no_link]` attribute cannot be used on modules
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mod no_link {
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//~^ NOTE not an `extern crate` item
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mod inner { #![no_link] }
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//~^ ERROR attribute should be applied to an `extern crate` item
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//~| NOTE not an `extern crate` item
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//~^ ERROR `#[no_link]` attribute cannot be used on modules
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#[no_link] fn f() { }
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//~^ ERROR attribute should be applied to an `extern crate` item
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//~| NOTE not an `extern crate` item
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#[no_link] fn f() {
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//~^ ERROR `#[no_link]` attribute cannot be used on functions
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match () {
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#[no_link]
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//~^ WARN `#[no_link]` attribute cannot be used on match arms [unused_attributes]
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//~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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_ => ()
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}
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}
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#[no_link] struct S;
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//~^ ERROR attribute should be applied to an `extern crate` item
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//~| NOTE not an `extern crate` item
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#[no_link]
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//~^ ERROR `#[no_link]` attribute cannot be used on structs
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struct S {
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#[no_link]
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//~^ WARN `#[no_link]` attribute cannot be used on struct fields [unused_attributes]
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//~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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field: ()
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}
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#[no_link]type T = S;
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//~^ ERROR attribute should be applied to an `extern crate` item
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//~| NOTE not an `extern crate` item
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//~^ ERROR `#[no_link]` attribute cannot be used on type aliases
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#[no_link] impl S { }
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//~^ ERROR attribute should be applied to an `extern crate` item
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//~| NOTE not an `extern crate` item
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//~^ ERROR `#[no_link]` attribute cannot be used on inherent impl blocks
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#[no_link]
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//~^ WARN `#[no_link]` attribute cannot be used on macro defs
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//~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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macro_rules! m{() => {}}
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}
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#[export_name = "2200"]
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@@ -1,5 +1,5 @@
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error[E0658]: use of an internal attribute
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:12:1
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:11:1
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|
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LL | #![rustc_main]
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| ^^^^^^^^^^^^^^
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@@ -9,7 +9,7 @@ LL | #![rustc_main]
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= note: the `#[rustc_main]` attribute is used internally to specify test entry point function
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error: `#[macro_export]` attribute cannot be used on crates
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:10:1
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:9:1
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|
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LL | #![macro_export]
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| ^^^^^^^^^^^^^^^^
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@@ -17,7 +17,7 @@ LL | #![macro_export]
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= help: `#[macro_export]` can only be applied to macro defs
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error: `#[rustc_main]` attribute cannot be used on crates
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:12:1
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:11:1
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|
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LL | #![rustc_main]
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| ^^^^^^^^^^^^^^
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@@ -25,7 +25,7 @@ LL | #![rustc_main]
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= help: `#[rustc_main]` can only be applied to functions
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error: `#[path]` attribute cannot be used on crates
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:21:1
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:20:1
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LL | #![path = "3800"]
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| ^^^^^^^^^^^^^^^^^
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@@ -33,15 +33,23 @@ LL | #![path = "3800"]
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= help: `#[path]` can only be applied to modules
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error: `#[automatically_derived]` attribute cannot be used on crates
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:23:1
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:22:1
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|
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LL | #![automatically_derived]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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|
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= help: `#[automatically_derived]` can only be applied to trait impl blocks
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error: `#[no_link]` attribute cannot be used on crates
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:30:1
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LL | #![no_link]
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| ^^^^^^^^^^^
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|
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= help: `#[no_link]` can only be applied to extern crates
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error: `#[export_name]` attribute cannot be used on crates
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:33:1
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:32:1
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LL | #![export_name = "2200"]
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| ^^^^^^^^^^^^^^^^^^^^^^^^
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@@ -49,7 +57,7 @@ LL | #![export_name = "2200"]
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= help: `#[export_name]` can be applied to functions and statics
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error: `#[inline]` attribute cannot be used on crates
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:36:1
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:35:1
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|
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LL | #![inline]
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| ^^^^^^^^^^
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@@ -57,7 +65,7 @@ LL | #![inline]
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= help: `#[inline]` can only be applied to functions
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error: `#[inline]` attribute cannot be used on modules
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:38:1
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:37:1
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|
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LL | #[inline]
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| ^^^^^^^^^
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@@ -65,7 +73,7 @@ LL | #[inline]
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= help: `#[inline]` can only be applied to functions
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error: `#[inline]` attribute cannot be used on modules
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:43:17
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:42:17
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|
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LL | mod inner { #![inline] }
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| ^^^^^^^^^^
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@@ -73,7 +81,7 @@ LL | mod inner { #![inline] }
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= help: `#[inline]` can only be applied to functions
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error: `#[inline]` attribute cannot be used on structs
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:52:5
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:51:5
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|
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LL | #[inline] struct S;
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| ^^^^^^^^^
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@@ -81,7 +89,7 @@ LL | #[inline] struct S;
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= help: `#[inline]` can only be applied to functions
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error: `#[inline]` attribute cannot be used on type aliases
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:55:5
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:54:5
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|
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LL | #[inline] type T = S;
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| ^^^^^^^^^
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@@ -89,15 +97,63 @@ LL | #[inline] type T = S;
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= help: `#[inline]` can only be applied to functions
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error: `#[inline]` attribute cannot be used on inherent impl blocks
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:58:5
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:57:5
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|
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LL | #[inline] impl S { }
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| ^^^^^^^^^
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= help: `#[inline]` can only be applied to functions
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error: `#[no_link]` attribute cannot be used on modules
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:61:1
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LL | #[no_link]
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| ^^^^^^^^^^
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|
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= help: `#[no_link]` can only be applied to extern crates
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error: `#[no_link]` attribute cannot be used on modules
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:64:17
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|
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LL | mod inner { #![no_link] }
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| ^^^^^^^^^^^
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|
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= help: `#[no_link]` can only be applied to extern crates
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error: `#[no_link]` attribute cannot be used on functions
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:67:5
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|
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LL | #[no_link] fn f() {
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| ^^^^^^^^^^
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|
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= help: `#[no_link]` can only be applied to extern crates
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error: `#[no_link]` attribute cannot be used on structs
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:77:5
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|
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LL | #[no_link]
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| ^^^^^^^^^^
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|
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= help: `#[no_link]` can only be applied to extern crates
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error: `#[no_link]` attribute cannot be used on type aliases
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:86:5
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|
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LL | #[no_link]type T = S;
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| ^^^^^^^^^^
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|
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= help: `#[no_link]` can only be applied to extern crates
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error: `#[no_link]` attribute cannot be used on inherent impl blocks
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:89:5
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|
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LL | #[no_link] impl S { }
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| ^^^^^^^^^^
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|
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= help: `#[no_link]` can only be applied to extern crates
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error: `#[export_name]` attribute cannot be used on modules
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:88:1
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:98:1
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|
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LL | #[export_name = "2200"]
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| ^^^^^^^^^^^^^^^^^^^^^^^
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@@ -105,7 +161,7 @@ LL | #[export_name = "2200"]
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= help: `#[export_name]` can be applied to functions and statics
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error: `#[export_name]` attribute cannot be used on modules
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:91:17
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:101:17
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|
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LL | mod inner { #![export_name="2200"] }
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| ^^^^^^^^^^^^^^^^^^^^^^
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@@ -113,7 +169,7 @@ LL | mod inner { #![export_name="2200"] }
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= help: `#[export_name]` can be applied to functions and statics
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error: `#[export_name]` attribute cannot be used on structs
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:96:5
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:106:5
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|
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LL | #[export_name = "2200"] struct S;
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| ^^^^^^^^^^^^^^^^^^^^^^^
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@@ -121,7 +177,7 @@ LL | #[export_name = "2200"] struct S;
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= help: `#[export_name]` can be applied to functions and statics
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error: `#[export_name]` attribute cannot be used on type aliases
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:99:5
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:109:5
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|
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LL | #[export_name = "2200"] type T = S;
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| ^^^^^^^^^^^^^^^^^^^^^^^
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@@ -129,7 +185,7 @@ LL | #[export_name = "2200"] type T = S;
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= help: `#[export_name]` can be applied to functions and statics
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error: `#[export_name]` attribute cannot be used on inherent impl blocks
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:102:5
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:112:5
|
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|
|
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LL | #[export_name = "2200"] impl S { }
|
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| ^^^^^^^^^^^^^^^^^^^^^^^
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@@ -137,29 +193,15 @@ LL | #[export_name = "2200"] impl S { }
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= help: `#[export_name]` can be applied to functions and statics
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error: `#[export_name]` attribute cannot be used on required trait methods
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:106:9
|
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:116:9
|
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|
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LL | #[export_name = "2200"] fn foo();
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| ^^^^^^^^^^^^^^^^^^^^^^^
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|
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= help: `#[export_name]` can be applied to functions, inherent methods, provided trait methods, statics, and trait methods in impl blocks
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error: attribute should be applied to an `extern crate` item
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:62:1
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|
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LL | #[no_link]
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| ^^^^^^^^^^
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LL |
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LL | / mod no_link {
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LL | |
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LL | |
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LL | | mod inner { #![no_link] }
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... |
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LL | | }
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| |_- not an `extern crate` item
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error[E0517]: attribute should be applied to a struct, enum, or union
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:113:8
|
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:123:8
|
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|
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LL | #[repr(C)]
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| ^
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@@ -172,7 +214,7 @@ LL | | }
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| |_- not a struct, enum, or union
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error[E0517]: attribute should be applied to a struct, enum, or union
|
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:137:8
|
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:147:8
|
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|
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LL | #[repr(Rust)]
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| ^^^^
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@@ -184,20 +226,14 @@ LL | | mod inner { #![repr(Rust)] }
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LL | | }
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| |_- not a struct, enum, or union
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|
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error: attribute should be applied to an `extern crate` item
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:31:1
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|
|
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LL | #![no_link]
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| ^^^^^^^^^^^ not an `extern crate` item
|
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|
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warning: `#[no_mangle]` attribute may not be used in combination with `#[export_name]`
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:25:1
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:24:1
|
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|
|
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LL | #![no_mangle]
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||||
| ^^^^^^^^^^^^^ `#[no_mangle]` is ignored
|
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|
|
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note: `#[export_name]` takes precedence
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:33:1
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:32:1
|
||||
|
|
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LL | #![export_name = "2200"]
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||||
| ^^^^^^^^^^^^^^^^^^^^^^^^
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@@ -208,7 +244,7 @@ LL - #![no_mangle]
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|
|
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|
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error: `repr` attribute cannot be used at crate level
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--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:17:1
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||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:16:1
|
||||
|
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LL | #![repr()]
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||||
| ^^^^^^^^^^
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@@ -222,86 +258,56 @@ LL - #![repr()]
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LL + #[repr()]
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|
|
||||
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error: attribute should be applied to an `extern crate` item
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:67:17
|
||||
|
|
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LL | mod inner { #![no_link] }
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||||
| ------------^^^^^^^^^^^-- not an `extern crate` item
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|
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error: attribute should be applied to an `extern crate` item
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:71:5
|
||||
|
|
||||
LL | #[no_link] fn f() { }
|
||||
| ^^^^^^^^^^ ---------- not an `extern crate` item
|
||||
|
||||
error: attribute should be applied to an `extern crate` item
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:75:5
|
||||
|
|
||||
LL | #[no_link] struct S;
|
||||
| ^^^^^^^^^^ --------- not an `extern crate` item
|
||||
|
||||
error: attribute should be applied to an `extern crate` item
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:79:5
|
||||
|
|
||||
LL | #[no_link]type T = S;
|
||||
| ^^^^^^^^^^----------- not an `extern crate` item
|
||||
|
||||
error: attribute should be applied to an `extern crate` item
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:83:5
|
||||
|
|
||||
LL | #[no_link] impl S { }
|
||||
| ^^^^^^^^^^ ---------- not an `extern crate` item
|
||||
|
||||
error[E0517]: attribute should be applied to a struct, enum, or union
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:117:25
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:127:25
|
||||
|
|
||||
LL | mod inner { #![repr(C)] }
|
||||
| --------------------^---- not a struct, enum, or union
|
||||
|
||||
error[E0517]: attribute should be applied to a struct, enum, or union
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:121:12
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:131:12
|
||||
|
|
||||
LL | #[repr(C)] fn f() { }
|
||||
| ^ ---------- not a struct, enum, or union
|
||||
|
||||
error[E0517]: attribute should be applied to a struct, enum, or union
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:127:12
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:137:12
|
||||
|
|
||||
LL | #[repr(C)] type T = S;
|
||||
| ^ ----------- not a struct, enum, or union
|
||||
|
||||
error[E0517]: attribute should be applied to a struct, enum, or union
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:131:12
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:141:12
|
||||
|
|
||||
LL | #[repr(C)] impl S { }
|
||||
| ^ ---------- not a struct, enum, or union
|
||||
|
||||
error[E0517]: attribute should be applied to a struct, enum, or union
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:141:25
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:151:25
|
||||
|
|
||||
LL | mod inner { #![repr(Rust)] }
|
||||
| --------------------^^^^---- not a struct, enum, or union
|
||||
|
||||
error[E0517]: attribute should be applied to a struct, enum, or union
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:145:12
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:155:12
|
||||
|
|
||||
LL | #[repr(Rust)] fn f() { }
|
||||
| ^^^^ ---------- not a struct, enum, or union
|
||||
|
||||
error[E0517]: attribute should be applied to a struct, enum, or union
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:151:12
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:161:12
|
||||
|
|
||||
LL | #[repr(Rust)] type T = S;
|
||||
| ^^^^ ----------- not a struct, enum, or union
|
||||
|
||||
error[E0517]: attribute should be applied to a struct, enum, or union
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:155:12
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:165:12
|
||||
|
|
||||
LL | #[repr(Rust)] impl S { }
|
||||
| ^^^^ ---------- not a struct, enum, or union
|
||||
|
||||
error: valid forms for the attribute are `#[inline(always)]`, `#[inline(never)]`, and `#[inline]`
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:46:5
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:45:5
|
||||
|
|
||||
LL | #[inline = "2100"] fn f() { }
|
||||
| ^^^^^^^^^^^^^^^^^^
|
||||
@@ -310,8 +316,35 @@ LL | #[inline = "2100"] fn f() { }
|
||||
= note: for more information, see issue #57571 <https://github.com/rust-lang/rust/issues/57571>
|
||||
= note: `#[deny(ill_formed_attribute_input)]` (part of `#[deny(future_incompatible)]`) on by default
|
||||
|
||||
warning: `#[no_link]` attribute cannot be used on match arms
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:70:13
|
||||
|
|
||||
LL | #[no_link]
|
||||
| ^^^^^^^^^^
|
||||
|
|
||||
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
|
||||
= help: `#[no_link]` can only be applied to extern crates
|
||||
|
||||
warning: `#[no_link]` attribute cannot be used on struct fields
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:80:9
|
||||
|
|
||||
LL | #[no_link]
|
||||
| ^^^^^^^^^^
|
||||
|
|
||||
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
|
||||
= help: `#[no_link]` can only be applied to extern crates
|
||||
|
||||
warning: `#[no_link]` attribute cannot be used on macro defs
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:92:5
|
||||
|
|
||||
LL | #[no_link]
|
||||
| ^^^^^^^^^^
|
||||
|
|
||||
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
|
||||
= help: `#[no_link]` can only be applied to extern crates
|
||||
|
||||
warning: unused attribute
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:17:1
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:16:1
|
||||
|
|
||||
LL | #![repr()]
|
||||
| ^^^^^^^^^^ help: remove this attribute
|
||||
@@ -319,7 +352,7 @@ LL | #![repr()]
|
||||
= note: using `repr` with an empty list has no effect
|
||||
|
||||
warning: `#[no_mangle]` attribute cannot be used on crates
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:25:1
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:24:1
|
||||
|
|
||||
LL | #![no_mangle]
|
||||
| ^^^^^^^^^^^^^
|
||||
@@ -327,13 +360,13 @@ LL | #![no_mangle]
|
||||
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
|
||||
= help: `#[no_mangle]` can be applied to functions and statics
|
||||
|
||||
error: aborting due to 37 previous errors; 3 warnings emitted
|
||||
error: aborting due to 37 previous errors; 6 warnings emitted
|
||||
|
||||
Some errors have detailed explanations: E0517, E0658.
|
||||
For more information about an error, try `rustc --explain E0517`.
|
||||
Future incompatibility report: Future breakage diagnostic:
|
||||
error: valid forms for the attribute are `#[inline(always)]`, `#[inline(never)]`, and `#[inline]`
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:46:5
|
||||
--> $DIR/issue-43106-gating-of-builtin-attrs-error.rs:45:5
|
||||
|
|
||||
LL | #[inline = "2100"] fn f() { }
|
||||
| ^^^^^^^^^^^^^^^^^^
|
||||
|
||||
@@ -16,18 +16,6 @@ note: the lint level is defined here
|
||||
LL | #![deny(unused_attributes)]
|
||||
| ^^^^^^^^^^^^^^^^^
|
||||
|
||||
error: unused attribute
|
||||
--> $DIR/unused-attr-duplicate.rs:37:1
|
||||
|
|
||||
LL | #[no_link]
|
||||
| ^^^^^^^^^^ help: remove this attribute
|
||||
|
|
||||
note: attribute also specified here
|
||||
--> $DIR/unused-attr-duplicate.rs:36:1
|
||||
|
|
||||
LL | #[no_link]
|
||||
| ^^^^^^^^^^
|
||||
|
||||
error: unused attribute
|
||||
--> $DIR/unused-attr-duplicate.rs:34:1
|
||||
|
|
||||
@@ -40,6 +28,18 @@ note: attribute also specified here
|
||||
LL | #![no_builtins]
|
||||
| ^^^^^^^^^^^^^^^
|
||||
|
||||
error: unused attribute
|
||||
--> $DIR/unused-attr-duplicate.rs:37:1
|
||||
|
|
||||
LL | #[no_link]
|
||||
| ^^^^^^^^^^ help: remove this attribute
|
||||
|
|
||||
note: attribute also specified here
|
||||
--> $DIR/unused-attr-duplicate.rs:36:1
|
||||
|
|
||||
LL | #[no_link]
|
||||
| ^^^^^^^^^^
|
||||
|
||||
error: unused attribute
|
||||
--> $DIR/unused-attr-duplicate.rs:41:1
|
||||
|
|
||||
|
||||
Reference in New Issue
Block a user