mirror of https://github.com/rust-lang/rust
120 lines
3.8 KiB
Plaintext
120 lines
3.8 KiB
Plaintext
error[E0452]: malformed lint attribute input
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--> $DIR/proc-unsafe-attributes.rs:26:16
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LL | #[unsafe(allow(unsafe(dead_code)))]
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| ^^^^^^^^^^^^^^^^^ bad attribute argument
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error[E0452]: malformed lint attribute input
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--> $DIR/proc-unsafe-attributes.rs:26:16
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LL | #[unsafe(allow(unsafe(dead_code)))]
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| ^^^^^^^^^^^^^^^^^ bad attribute argument
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error: `proc_macro` is not an unsafe attribute
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--> $DIR/proc-unsafe-attributes.rs:1:3
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LL | #[unsafe(proc_macro)]
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| ^^^^^^ this is not an unsafe attribute
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= note: extraneous unsafe is not allowed in attributes
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error: `proc_macro_derive` is not an unsafe attribute
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--> $DIR/proc-unsafe-attributes.rs:7:3
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LL | #[unsafe(proc_macro_derive(Foo))]
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| ^^^^^^ this is not an unsafe attribute
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= note: extraneous unsafe is not allowed in attributes
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error: expected identifier, found keyword `unsafe`
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--> $DIR/proc-unsafe-attributes.rs:12:21
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LL | #[proc_macro_derive(unsafe(Foo))]
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| ^^^^^^ expected identifier, found keyword
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help: escape `unsafe` to use it as an identifier
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LL | #[proc_macro_derive(r#unsafe(Foo))]
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| ++
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error: `proc_macro_attribute` is not an unsafe attribute
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--> $DIR/proc-unsafe-attributes.rs:17:3
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LL | #[unsafe(proc_macro_attribute)]
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| ^^^^^^ this is not an unsafe attribute
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= note: extraneous unsafe is not allowed in attributes
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error: `allow` is not an unsafe attribute
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--> $DIR/proc-unsafe-attributes.rs:22:3
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LL | #[unsafe(allow(dead_code))]
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| ^^^^^^ this is not an unsafe attribute
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= note: extraneous unsafe is not allowed in attributes
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error: `allow` is not an unsafe attribute
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--> $DIR/proc-unsafe-attributes.rs:26:3
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LL | #[unsafe(allow(unsafe(dead_code)))]
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| ^^^^^^ this is not an unsafe attribute
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= note: extraneous unsafe is not allowed in attributes
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error: expected identifier, found keyword `unsafe`
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--> $DIR/proc-unsafe-attributes.rs:26:16
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LL | #[unsafe(allow(unsafe(dead_code)))]
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| ^^^^^^ expected identifier, found keyword
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help: escape `unsafe` to use it as an identifier
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LL | #[unsafe(allow(r#unsafe(dead_code)))]
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| ++
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error: the `#[proc_macro]` attribute is only usable with crates of the `proc-macro` crate type
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--> $DIR/proc-unsafe-attributes.rs:1:1
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LL | #[unsafe(proc_macro)]
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| ^^^^^^^^^^^^^^^^^^^^^
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error: the `#[proc_macro_derive]` attribute is only usable with crates of the `proc-macro` crate type
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--> $DIR/proc-unsafe-attributes.rs:7:1
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LL | #[unsafe(proc_macro_derive(Foo))]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: the `#[proc_macro_derive]` attribute is only usable with crates of the `proc-macro` crate type
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--> $DIR/proc-unsafe-attributes.rs:12:1
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LL | #[proc_macro_derive(unsafe(Foo))]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: the `#[proc_macro_attribute]` attribute is only usable with crates of the `proc-macro` crate type
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--> $DIR/proc-unsafe-attributes.rs:17:1
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LL | #[unsafe(proc_macro_attribute)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error[E0452]: malformed lint attribute input
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--> $DIR/proc-unsafe-attributes.rs:26:16
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LL | #[unsafe(allow(unsafe(dead_code)))]
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| ^^^^^^^^^^^^^^^^^ bad attribute argument
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error[E0452]: malformed lint attribute input
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--> $DIR/proc-unsafe-attributes.rs:26:16
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LL | #[unsafe(allow(unsafe(dead_code)))]
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| ^^^^^^^^^^^^^^^^^ bad attribute argument
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= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
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error: aborting due to 15 previous errors
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For more information about this error, try `rustc --explain E0452`.
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