0c3f5cce89
This commit does three things: 1. replaces (the last remaining) never true cfgs by the FALSE cfg 2. fix derive-helper-configured.rs (typo in directive) 3. and comment some current unused #[cfg_attr] (missing revisions)
64 lines
2.6 KiB
Plaintext
64 lines
2.6 KiB
Plaintext
error: cannot find attribute `unknown` in this scope
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--> $DIR/cfg-generic-params.rs:19:29
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LL | fn f_lt_yes<#[cfg_attr(yes, unknown)] 'a>() {}
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| ^^^^^^^
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error: cannot find attribute `unknown` in this scope
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--> $DIR/cfg-generic-params.rs:22:29
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LL | fn f_ty_yes<#[cfg_attr(yes, unknown)] T>() {}
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| ^^^^^^^
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error: cannot find attribute `unknown` in this scope
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--> $DIR/cfg-generic-params.rs:26:34
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LL | type FnYes = for<#[cfg_attr(yes, unknown)] 'a> fn();
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| ^^^^^^^
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error: cannot find attribute `unknown` in this scope
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--> $DIR/cfg-generic-params.rs:30:40
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LL | type PolyYes = dyn for<#[cfg_attr(yes, unknown)] 'a> Copy;
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| ^^^^^^^
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error: cannot find attribute `unknown` in this scope
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--> $DIR/cfg-generic-params.rs:34:43
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LL | struct WhereYes where for<#[cfg_attr(yes, unknown)] 'a> u8: Copy;
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| ^^^^^^^
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error[E0658]: only lifetime parameters can be used in this context
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--> $DIR/cfg-generic-params.rs:7:48
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LL | type FnBad = for<#[cfg(FALSE)] 'a, #[cfg(yes)] T> fn();
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| ^
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= note: see issue #108185 <https://github.com/rust-lang/rust/issues/108185> for more information
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= help: add `#![feature(non_lifetime_binders)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error[E0658]: only lifetime parameters can be used in this context
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--> $DIR/cfg-generic-params.rs:11:54
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LL | type PolyBad = dyn for<#[cfg(FALSE)] 'a, #[cfg(yes)] T> Copy;
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| ^
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= note: see issue #108185 <https://github.com/rust-lang/rust/issues/108185> for more information
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= help: add `#![feature(non_lifetime_binders)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error[E0658]: only lifetime parameters can be used in this context
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--> $DIR/cfg-generic-params.rs:15:57
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LL | struct WhereBad where for<#[cfg(FALSE)] 'a, #[cfg(yes)] T> u8: Copy;
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| ^
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= note: see issue #108185 <https://github.com/rust-lang/rust/issues/108185> for more information
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= help: add `#![feature(non_lifetime_binders)]` to the crate attributes to enable
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= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
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error: aborting due to 8 previous errors
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For more information about this error, try `rustc --explain E0658`.
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