mirror of https://github.com/rust-lang/rust
96 lines
3.5 KiB
Plaintext
96 lines
3.5 KiB
Plaintext
error: suffixed literals are not allowed in attributes
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:21:31
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LL | #[rustc_legacy_const_generics(0usize)]
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| ^^^^^^
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= help: instead of using a suffixed literal (`1u8`, `1.0f32`, etc.), use an unsuffixed version (`1`, `1.0`, etc.)
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error: malformed `rustc_legacy_const_generics` attribute input
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:37:1
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LL | #[rustc_legacy_const_generics]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[rustc_legacy_const_generics(N)]`
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error: malformed `rustc_legacy_const_generics` attribute input
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:40:1
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LL | #[rustc_legacy_const_generics = 1]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: must be of the form: `#[rustc_legacy_const_generics(N)]`
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error: #[rustc_legacy_const_generics] must have one index for each generic parameter
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:3:1
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LL | #[rustc_legacy_const_generics(0)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | fn foo1() {}
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| - generic parameters
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error: index exceeds number of arguments
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:6:31
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LL | #[rustc_legacy_const_generics(1)]
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| ^ there is only 1 argument
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error: index exceeds number of arguments
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:9:31
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LL | #[rustc_legacy_const_generics(2)]
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| ^ there are only 2 arguments
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error: arguments should be non-negative integers
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:12:31
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LL | #[rustc_legacy_const_generics(a)]
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| ^
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error: arguments should be non-negative integers
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:15:34
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LL | #[rustc_legacy_const_generics(1, a, 2, b)]
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| ^ ^
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error: attribute should be applied to a function definition
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:18:1
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LL | #[rustc_legacy_const_generics(0)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | struct S;
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| --------- not a function definition
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error: #[rustc_legacy_const_generics] functions must only have const generics
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:29:1
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LL | #[rustc_legacy_const_generics(0)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | fn foo8<X>() {}
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| - non-const generic parameter
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error: attribute should be applied to a function definition
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:33:5
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LL | #[rustc_legacy_const_generics(0)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | fn foo9<const X: usize>() {}
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| ---------------------------- not a function definition
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error: attribute should be applied to a function definition
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:25:5
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LL | #[rustc_legacy_const_generics(1)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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LL | fn foo7<const X: usize>();
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| -------------------------- not a function definition
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error[E0044]: foreign items may not have const parameters
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--> $DIR/invalid-rustc_legacy_const_generics-arguments.rs:26:5
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LL | fn foo7<const X: usize>();
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't have const parameters
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= help: replace the const parameters with concrete consts
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error: aborting due to 13 previous errors
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For more information about this error, try `rustc --explain E0044`.
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