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This commit is contained in:
JohnTitor
2021-03-29 17:32:27 +09:00
parent 29d4a7d377
commit c9562fd2d0
6 changed files with 52 additions and 52 deletions
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src/test/ui/const-generics/defaults/complex-unord-param.rs
+9 -9
View File
@@ -6,16 +6,16 @@
#![allow(dead_code)]
struct NestedArrays<'a, const N: usize, A: 'a, const M: usize, T:'a =u32> {
//[min]~^ ERROR type parameters must be declared prior to const parameters
args: &'a [&'a [T; M]; N],
specifier: A,
//[min]~^ ERROR type parameters must be declared prior to const parameters
args: &'a [&'a [T; M]; N],
specifier: A,
}
fn main() {
let array = [1, 2, 3];
let nest = [&array];
let _ = NestedArrays {
args: &nest,
specifier: true,
};
let array = [1, 2, 3];
let nest = [&array];
let _ = NestedArrays {
args: &nest,
specifier: true,
};
}
src/test/ui/const-generics/defaults/default-annotation.rs
+2 -2
View File
@@ -13,8 +13,8 @@
#[stable(feature = "const_default_unstable", since="none")]
pub struct ConstDefaultStable<const N: usize = {
#[stable(feature = "const_default_unstable_val", since="none")]
3
#[stable(feature = "const_default_unstable_val", since="none")]
3
}>;
fn main() {}
src/test/ui/const-generics/defaults/mismatch.rs
+12 -12
View File
@@ -8,16 +8,16 @@
pub struct Example4<const N: usize=13, const M: usize=4>;
fn main() {
let e: Example::<13> = ();
//~^ Error: mismatched types
let e: Example2::<u32, 13> = ();
//~^ Error: mismatched types
let e: Example3::<13, u32> = ();
//~^ Error: mismatched types
let e: Example3::<7> = ();
//~^ Error: mismatched types
// FIXME(const_generics_defaults): There should be a note for the error below, but it is
// missing.
let e: Example4::<7> = ();
//~^ Error: mismatched types
let e: Example::<13> = ();
//~^ Error: mismatched types
let e: Example2::<u32, 13> = ();
//~^ Error: mismatched types
let e: Example3::<13, u32> = ();
//~^ Error: mismatched types
let e: Example3::<7> = ();
//~^ Error: mismatched types
// FIXME(const_generics_defaults): There should be a note for the error below, but it is
// missing.
let e: Example4::<7> = ();
//~^ Error: mismatched types
}
src/test/ui/const-generics/defaults/mismatch.stderr
+25 -25
View File
@@ -1,51 +1,51 @@
error[E0308]: mismatched types
--> $DIR/mismatch.rs:11:26
--> $DIR/mismatch.rs:11:28
|
LL | let e: Example::<13> = ();
| ------------- ^^ expected struct `Example`, found `()`
| |
| expected due to this
LL | let e: Example::<13> = ();
| ------------- ^^ expected struct `Example`, found `()`
| |
| expected due to this
error[E0308]: mismatched types
--> $DIR/mismatch.rs:13:32
--> $DIR/mismatch.rs:13:34
|
LL | let e: Example2::<u32, 13> = ();
| ------------------- ^^ expected struct `Example2`, found `()`
| |
| expected due to this
LL | let e: Example2::<u32, 13> = ();
| ------------------- ^^ expected struct `Example2`, found `()`
| |
| expected due to this
|
= note: expected struct `Example2`
found unit type `()`
error[E0308]: mismatched types
--> $DIR/mismatch.rs:15:32
--> $DIR/mismatch.rs:15:34
|
LL | let e: Example3::<13, u32> = ();
| ------------------- ^^ expected struct `Example3`, found `()`
| |
| expected due to this
LL | let e: Example3::<13, u32> = ();
| ------------------- ^^ expected struct `Example3`, found `()`
| |
| expected due to this
|
= note: expected struct `Example3`
found unit type `()`
error[E0308]: mismatched types
--> $DIR/mismatch.rs:17:26
--> $DIR/mismatch.rs:17:28
|
LL | let e: Example3::<7> = ();
| ------------- ^^ expected struct `Example3`, found `()`
| |
| expected due to this
LL | let e: Example3::<7> = ();
| ------------- ^^ expected struct `Example3`, found `()`
| |
| expected due to this
|
= note: expected struct `Example3<7_usize>`
found unit type `()`
error[E0308]: mismatched types
--> $DIR/mismatch.rs:21:26
--> $DIR/mismatch.rs:21:28
|
LL | let e: Example4::<7> = ();
| ------------- ^^ expected struct `Example4`, found `()`
| |
| expected due to this
LL | let e: Example4::<7> = ();
| ------------- ^^ expected struct `Example4`, found `()`
| |
| expected due to this
error: aborting due to 5 previous errors
src/test/ui/const-generics/defaults/needs-feature.rs
+1 -1
View File
@@ -10,5 +10,5 @@
//[min]~^ ERROR type parameters must be declared prior
fn main() {
let _: A<3> = A(0);
let _: A<3> = A(0);
}
src/test/ui/const-generics/defaults/simple-defaults.rs
+3 -3
View File
@@ -6,12 +6,12 @@
#![allow(dead_code)]
struct FixedOutput<'a, const N: usize, T=u32> {
//[min]~^ ERROR type parameters must be declared prior to const parameters
out: &'a [T; N],
//[min]~^ ERROR type parameters must be declared prior to const parameters
out: &'a [T; N],
}
trait FixedOutputter {
fn out(&self) -> FixedOutput<'_, 10>;
fn out(&self) -> FixedOutput<'_, 10>;
}
fn main() {}