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|
error: expected identifier, found `"macro_use"`
--> $DIR/removing-extern-crate-malformed-cfg.rs:7:18
|
LL | #[cfg_attr(test, "macro_use")]
| ^^^^^^^^^^^ expected identifier
|
= help: the valid syntax is `#[cfg_attr(condition, attribute, other_attribute, ...)]`
= note: for more information, visit <https://doc.rust-lang.org/reference/conditional-compilation.html#the-cfg_attr-attribute>
error: expected one of `(`, `,`, `::`, or `=`, found `<eof>`
--> $DIR/removing-extern-crate-malformed-cfg.rs:12:16
|
LL | #[cfg_attr(test)]
| ^^^^ expected one of `(`, `,`, `::`, or `=`
|
= help: the valid syntax is `#[cfg_attr(condition, attribute, other_attribute, ...)]`
= note: for more information, visit <https://doc.rust-lang.org/reference/conditional-compilation.html#the-cfg_attr-attribute>
warning: unused extern crate
--> $DIR/removing-extern-crate-malformed-cfg.rs:8:1
|
LL | extern crate remove_extern_crate as foo;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unused
|
note: the lint level is defined here
--> $DIR/removing-extern-crate-malformed-cfg.rs:5:9
|
LL | #![warn(rust_2018_idioms)]
| ^^^^^^^^^^^^^^^^
= note: `#[warn(unused_extern_crates)]` implied by `#[warn(rust_2018_idioms)]`
help: remove the unused `extern crate`
|
LL - #[cfg_attr(test, "macro_use")]
LL - extern crate remove_extern_crate as foo;
LL +
|
warning: unused extern crate
--> $DIR/removing-extern-crate-malformed-cfg.rs:9:1
|
LL | extern crate core;
| ^^^^^^^^^^^^^^^^^^ unused
|
help: remove the unused `extern crate`
|
LL - extern crate core;
LL +
|
warning: unused extern crate
--> $DIR/removing-extern-crate-malformed-cfg.rs:13:5
|
LL | extern crate remove_extern_crate as foo;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unused
|
help: remove the unused `extern crate`
|
LL - #[cfg_attr(test)]
LL - extern crate remove_extern_crate as foo;
LL +
|
warning: unused extern crate
--> $DIR/removing-extern-crate-malformed-cfg.rs:14:5
|
LL | extern crate core;
| ^^^^^^^^^^^^^^^^^^ unused
|
help: remove the unused `extern crate`
|
LL - extern crate core;
LL +
|
error: aborting due to 2 previous errors; 4 warnings emitted
|
