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Unconditionally lower generic_arg_infer

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This commit is contained in:
Michael Goulet 2025-01-02 18:49:43 +00:00
parent b85a91fc59
commit 6885ff4a7b
10 changed files with 91 additions and 119 deletions
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25
tests/ui/array-slice-vec/suggest-array-length.rs
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@ -3,24 +3,21 @@
fn main() {
const Foo: [i32; _] = [1, 2, 3];
//~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
//~| ERROR using `_` for array lengths is unstable
//~^ ERROR the placeholder `_` is not allowed within types on item signatures for constants
const REF_FOO: &[u8; _] = &[1];
//~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
//~| ERROR using `_` for array lengths is unstable
//~^ ERROR the placeholder `_` is not allowed within types on item signatures for constants
static Statik: [i32; _] = [1, 2, 3];
//~^ ERROR the placeholder `_` is not allowed within types on item signatures for static variables
static REF_STATIK: &[u8; _] = &[1];
//~^ ERROR the placeholder `_` is not allowed within types on item signatures for static variables
let foo: [i32; _] = [1, 2, 3];
//~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
//~| ERROR using `_` for array lengths is unstable
//~^ ERROR using `_` for array lengths is unstable
let bar: [i32; _] = [0; 3];
//~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
//~| ERROR using `_` for array lengths is unstable
//~^ ERROR using `_` for array lengths is unstable
let ref_foo: &[i32; _] = &[1, 2, 3];
//~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
//~| ERROR using `_` for array lengths is unstable
//~^ ERROR using `_` for array lengths is unstable
let ref_bar: &[i32; _] = &[0; 3];
//~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
//~| ERROR using `_` for array lengths is unstable
//~^ ERROR using `_` for array lengths is unstable
let multiple_ref_foo: &&[i32; _] = &&[1, 2, 3];
//~^ ERROR in expressions, `_` can only be used on the left-hand side of an assignment
//~| ERROR using `_` for array lengths is unstable
//~^ ERROR using `_` for array lengths is unstable
}