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Add regression test for link_section targets

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This commit is contained in:
Jonathan Brouwer
2025-10-07 09:40:27 +02:00
parent 4787834eda
commit 1589c6c12d
2 changed files with 110 additions and 75 deletions
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tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.rs
+26
View File
@@ -705,6 +705,32 @@ mod inner { #![link_section="1800"] }
//~| WARN previously accepted
//~| HELP can be applied to
//~| HELP remove the attribute
#[link_section = "1800"]
//~^ WARN attribute cannot be used on
//~| WARN previously accepted
//~| HELP can be applied to
//~| HELP remove the attribute
trait Tr {
#[link_section = "1800"]
fn inside_tr_no_default(&self);
#[link_section = "1800"]
fn inside_tr_default(&self) { }
}
impl S {
#[link_section = "1800"]
fn inside_abc_123(&self) { }
}
impl Tr for S {
#[link_section = "1800"]
fn inside_tr_no_default(&self) { }
}
#[link_section = "1800"]
fn should_always_link() { }
}
tests/ui/feature-gates/issue-43106-gating-of-builtin-attrs.stderr
+84 -75
View File
@@ -203,7 +203,7 @@ LL | #![reexport_test_harness_main = "2900"]
| +
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:713:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:739:1
|
LL | #[link(name = "x")]
| ^^^^^^^^^^^^^^^^^^^
@@ -219,7 +219,7 @@ LL | | }
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:789:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:815:1
|
LL | #[windows_subsystem = "windows"]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -230,7 +230,7 @@ LL | #![windows_subsystem = "windows"]
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:839:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:865:1
|
LL | #[crate_type = "0800"]
| ^^^^^^^^^^^^^^^^^^^^^^
@@ -241,7 +241,7 @@ LL | #![crate_type = "0800"]
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:863:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:889:1
|
LL | #[feature(x0600)]
| ^^^^^^^^^^^^^^^^^
@@ -252,7 +252,7 @@ LL | #![feature(x0600)]
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:888:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:914:1
|
LL | #[no_main]
| ^^^^^^^^^^
@@ -263,7 +263,7 @@ LL | #![no_main]
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:912:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:938:1
|
LL | #[no_builtins]
| ^^^^^^^^^^^^^^
@@ -340,7 +340,7 @@ LL | #![reexport_test_harness_main = "2900"] impl S { }
| +
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:719:17
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:745:17
|
LL | mod inner { #![link(name = "x")] }
| ------------^^^^^^^^^^^^^^^^^^^^-- not an `extern` block
@@ -348,7 +348,7 @@ LL | mod inner { #![link(name = "x")] }
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:724:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:750:5
|
LL | #[link(name = "x")] fn f() { }
| ^^^^^^^^^^^^^^^^^^^ ---------- not an `extern` block
@@ -356,7 +356,7 @@ LL | #[link(name = "x")] fn f() { }
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:729:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:755:5
|
LL | #[link(name = "x")] struct S;
| ^^^^^^^^^^^^^^^^^^^ --------- not an `extern` block
@@ -364,7 +364,7 @@ LL | #[link(name = "x")] struct S;
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:734:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:760:5
|
LL | #[link(name = "x")] type T = S;
| ^^^^^^^^^^^^^^^^^^^ ----------- not an `extern` block
@@ -372,7 +372,7 @@ LL | #[link(name = "x")] type T = S;
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:739:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:765:5
|
LL | #[link(name = "x")] impl S { }
| ^^^^^^^^^^^^^^^^^^^ ---------- not an `extern` block
@@ -380,7 +380,7 @@ LL | #[link(name = "x")] impl S { }
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: attribute should be applied to an `extern` block with non-Rust ABI
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:744:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:770:5
|
LL | #[link(name = "x")] extern "Rust" {}
| ^^^^^^^^^^^^^^^^^^^
@@ -388,13 +388,13 @@ LL | #[link(name = "x")] extern "Rust" {}
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:793:17
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:819:17
|
LL | mod inner { #![windows_subsystem="windows"] }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:796:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:822:5
|
LL | #[windows_subsystem = "windows"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -405,7 +405,7 @@ LL | #![windows_subsystem = "windows"] fn f() { }
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:800:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:826:5
|
LL | #[windows_subsystem = "windows"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -416,7 +416,7 @@ LL | #![windows_subsystem = "windows"] struct S;
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:804:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:830:5
|
LL | #[windows_subsystem = "windows"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -427,7 +427,7 @@ LL | #![windows_subsystem = "windows"] type T = S;
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:808:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:834:5
|
LL | #[windows_subsystem = "windows"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -438,13 +438,13 @@ LL | #![windows_subsystem = "windows"] impl S { }
| +
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:843:17
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:869:17
|
LL | mod inner { #![crate_type="0800"] }
| ^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:846:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:872:5
|
LL | #[crate_type = "0800"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^
@@ -455,7 +455,7 @@ LL | #![crate_type = "0800"] fn f() { }
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:850:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:876:5
|
LL | #[crate_type = "0800"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^
@@ -466,7 +466,7 @@ LL | #![crate_type = "0800"] struct S;
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:854:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:880:5
|
LL | #[crate_type = "0800"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^
@@ -477,7 +477,7 @@ LL | #![crate_type = "0800"] type T = S;
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:858:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:884:5
|
LL | #[crate_type = "0800"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^
@@ -488,13 +488,13 @@ LL | #![crate_type = "0800"] impl S { }
| +
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:867:17
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:893:17
|
LL | mod inner { #![feature(x0600)] }
| ^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:870:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:896:5
|
LL | #[feature(x0600)] fn f() { }
| ^^^^^^^^^^^^^^^^^
@@ -505,7 +505,7 @@ LL | #![feature(x0600)] fn f() { }
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:874:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:900:5
|
LL | #[feature(x0600)] struct S;
| ^^^^^^^^^^^^^^^^^
@@ -516,7 +516,7 @@ LL | #![feature(x0600)] struct S;
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:878:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:904:5
|
LL | #[feature(x0600)] type T = S;
| ^^^^^^^^^^^^^^^^^
@@ -527,7 +527,7 @@ LL | #![feature(x0600)] type T = S;
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:882:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:908:5
|
LL | #[feature(x0600)] impl S { }
| ^^^^^^^^^^^^^^^^^
@@ -538,13 +538,13 @@ LL | #![feature(x0600)] impl S { }
| +
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:892:17
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:918:17
|
LL | mod inner { #![no_main] }
| ^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:895:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:921:5
|
LL | #[no_main] fn f() { }
| ^^^^^^^^^^
@@ -555,7 +555,7 @@ LL | #![no_main] fn f() { }
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:899:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:925:5
|
LL | #[no_main] struct S;
| ^^^^^^^^^^
@@ -566,7 +566,7 @@ LL | #![no_main] struct S;
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:903:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:929:5
|
LL | #[no_main] type T = S;
| ^^^^^^^^^^
@@ -577,7 +577,7 @@ LL | #![no_main] type T = S;
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:907:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:933:5
|
LL | #[no_main] impl S { }
| ^^^^^^^^^^
@@ -588,13 +588,13 @@ LL | #![no_main] impl S { }
| +
warning: crate-level attribute should be in the root module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:916:17
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:942:17
|
LL | mod inner { #![no_builtins] }
| ^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:919:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:945:5
|
LL | #[no_builtins] fn f() { }
| ^^^^^^^^^^^^^^
@@ -605,7 +605,7 @@ LL | #![no_builtins] fn f() { }
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:923:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:949:5
|
LL | #[no_builtins] struct S;
| ^^^^^^^^^^^^^^
@@ -616,7 +616,7 @@ LL | #![no_builtins] struct S;
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:927:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:953:5
|
LL | #[no_builtins] type T = S;
| ^^^^^^^^^^^^^^
@@ -627,7 +627,7 @@ LL | #![no_builtins] type T = S;
| +
warning: crate-level attribute should be an inner attribute
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:931:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:957:5
|
LL | #[no_builtins] impl S { }
| ^^^^^^^^^^^^^^
@@ -1274,8 +1274,17 @@ LL | #[link_section = "1800"] impl S { }
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= help: `#[link_section]` can be applied to functions and statics
warning: `#[link_section]` attribute cannot be used on traits
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:709:5
|
LL | #[link_section = "1800"]
| ^^^^^^^^^^^^^^^^^^^^^^^^
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= help: `#[link_section]` can be applied to functions and statics
warning: `#[must_use]` attribute cannot be used on modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:764:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:790:1
|
LL | #[must_use]
| ^^^^^^^^^^^
@@ -1284,7 +1293,7 @@ LL | #[must_use]
= help: `#[must_use]` can be applied to functions, data types, unions, and traits
warning: `#[must_use]` attribute cannot be used on modules
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:769:17
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:795:17
|
LL | mod inner { #![must_use] }
| ^^^^^^^^^^^^
@@ -1293,7 +1302,7 @@ LL | mod inner { #![must_use] }
= help: `#[must_use]` can be applied to functions, data types, unions, and traits
warning: `#[must_use]` attribute cannot be used on type aliases
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:778:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:804:5
|
LL | #[must_use] type T = S;
| ^^^^^^^^^^^
@@ -1302,7 +1311,7 @@ LL | #[must_use] type T = S;
= help: `#[must_use]` can be applied to functions, data types, unions, and traits
warning: `#[must_use]` attribute cannot be used on inherent impl blocks
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:783:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:809:5
|
LL | #[must_use] impl S { }
| ^^^^^^^^^^^
@@ -1311,13 +1320,13 @@ LL | #[must_use] impl S { }
= help: `#[must_use]` can be applied to functions, data types, unions, and traits
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![crate_name]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:815:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:841:1
|
LL | #[crate_name = "0900"]
| ^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:817:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:843:1
|
LL | / mod crate_name {
LL | |
@@ -1327,67 +1336,67 @@ LL | | }
| |_^
warning: the `#![crate_name]` attribute can only be used at the crate root
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:819:17
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:845:17
|
LL | mod inner { #![crate_name="0900"] }
| ^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![crate_name]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:822:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:848:5
|
LL | #[crate_name = "0900"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this function
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:822:28
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:848:28
|
LL | #[crate_name = "0900"] fn f() { }
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![crate_name]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:826:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:852:5
|
LL | #[crate_name = "0900"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this struct
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:826:28
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:852:28
|
LL | #[crate_name = "0900"] struct S;
| ^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![crate_name]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:830:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:856:5
|
LL | #[crate_name = "0900"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this type alias
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:830:28
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:856:28
|
LL | #[crate_name = "0900"] type T = S;
| ^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![crate_name]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:834:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:860:5
|
LL | #[crate_name = "0900"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this implementation block
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:834:28
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:860:28
|
LL | #[crate_name = "0900"] impl S { }
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![recursion_limit]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:936:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:962:1
|
LL | #[recursion_limit="0200"]
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:938:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:964:1
|
LL | / mod recursion_limit {
LL | |
@@ -1397,67 +1406,67 @@ LL | | }
| |_^
warning: the `#![recursion_limit]` attribute can only be used at the crate root
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:940:17
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:966:17
|
LL | mod inner { #![recursion_limit="0200"] }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![recursion_limit]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:943:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:969:5
|
LL | #[recursion_limit="0200"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this function
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:943:31
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:969:31
|
LL | #[recursion_limit="0200"] fn f() { }
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![recursion_limit]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:947:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:973:5
|
LL | #[recursion_limit="0200"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this struct
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:947:31
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:973:31
|
LL | #[recursion_limit="0200"] struct S;
| ^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![recursion_limit]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:951:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:977:5
|
LL | #[recursion_limit="0200"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this type alias
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:951:31
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:977:31
|
LL | #[recursion_limit="0200"] type T = S;
| ^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![recursion_limit]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:955:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:981:5
|
LL | #[recursion_limit="0200"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this implementation block
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:955:31
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:981:31
|
LL | #[recursion_limit="0200"] impl S { }
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![type_length_limit]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:960:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:986:1
|
LL | #[type_length_limit="0100"]
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this module
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:962:1
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:988:1
|
LL | / mod type_length_limit {
LL | |
@@ -1467,55 +1476,55 @@ LL | | }
| |_^
warning: the `#![type_length_limit]` attribute can only be used at the crate root
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:964:17
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:990:17
|
LL | mod inner { #![type_length_limit="0100"] }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![type_length_limit]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:967:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:993:5
|
LL | #[type_length_limit="0100"] fn f() { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this function
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:967:33
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:993:33
|
LL | #[type_length_limit="0100"] fn f() { }
| ^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![type_length_limit]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:971:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:997:5
|
LL | #[type_length_limit="0100"] struct S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this struct
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:971:33
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:997:33
|
LL | #[type_length_limit="0100"] struct S;
| ^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![type_length_limit]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:975:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:1001:5
|
LL | #[type_length_limit="0100"] type T = S;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this type alias
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:975:33
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:1001:33
|
LL | #[type_length_limit="0100"] type T = S;
| ^^^^^^^^^^^
warning: crate-level attribute should be an inner attribute: add an exclamation mark: `#![type_length_limit]`
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:979:5
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:1005:5
|
LL | #[type_length_limit="0100"] impl S { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
note: This attribute does not have an `!`, which means it is applied to this implementation block
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:979:33
--> $DIR/issue-43106-gating-of-builtin-attrs.rs:1005:33
|
LL | #[type_length_limit="0100"] impl S { }
| ^^^^^^^^^^
@@ -1583,5 +1592,5 @@ LL | #![must_use]
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= help: `#[must_use]` can be applied to functions, data types, unions, and traits
warning: 173 warnings emitted
warning: 174 warnings emitted