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Add tests for modifying lint levels for lints reported at expansion time
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// ignore-test auxiliary file for expansion-time.rs | ||
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1 | ||
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// check-pass | ||
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#[warn(meta_variable_misuse)] | ||
macro_rules! foo { | ||
( $($i:ident)* ) => { $($i)+ }; //~ WARN meta-variable repeats with different Kleene operator | ||
} | ||
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#[warn(missing_fragment_specifier)] | ||
macro_rules! m { ($i) => {} } //~ WARN missing fragment specifier | ||
//~| WARN this was previously accepted | ||
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#[warn(soft_unstable)] | ||
mod benches { | ||
#[bench] //~ WARN use of unstable library feature 'test' | ||
//~| WARN this was previously accepted | ||
fn foo() {} | ||
} | ||
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#[warn(incomplete_include)] | ||
fn main() { | ||
// WARN see in the stderr file, the warning points to the included file. | ||
include!("expansion-time-include.rs"); | ||
} |
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warning: meta-variable repeats with different Kleene operator | ||
--> $DIR/expansion-time.rs:5:29 | ||
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LL | ( $($i:ident)* ) => { $($i)+ }; | ||
| - ^^ - conflicting repetition | ||
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| expected repetition | ||
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note: the lint level is defined here | ||
--> $DIR/expansion-time.rs:3:8 | ||
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LL | #[warn(meta_variable_misuse)] | ||
| ^^^^^^^^^^^^^^^^^^^^ | ||
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warning: missing fragment specifier | ||
--> $DIR/expansion-time.rs:9:19 | ||
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LL | macro_rules! m { ($i) => {} } | ||
| ^^ | ||
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note: the lint level is defined here | ||
--> $DIR/expansion-time.rs:8:8 | ||
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LL | #[warn(missing_fragment_specifier)] | ||
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ | ||
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! | ||
= note: for more information, see issue #40107 <https://github.com/rust-lang/rust/issues/40107> | ||
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warning: use of unstable library feature 'test': `bench` is a part of custom test frameworks which are unstable | ||
--> $DIR/expansion-time.rs:14:7 | ||
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LL | #[bench] | ||
| ^^^^^ | ||
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note: the lint level is defined here | ||
--> $DIR/expansion-time.rs:12:8 | ||
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LL | #[warn(soft_unstable)] | ||
| ^^^^^^^^^^^^^ | ||
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! | ||
= note: for more information, see issue #64266 <https://github.com/rust-lang/rust/issues/64266> | ||
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warning: include macro expected single expression in source | ||
--> $DIR/expansion-time-include.rs:4:1 | ||
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LL | 2 | ||
| ^ | ||
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note: the lint level is defined here | ||
--> $DIR/expansion-time.rs:19:8 | ||
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LL | #[warn(incomplete_include)] | ||
| ^^^^^^^^^^^^^^^^^^ | ||
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warning: 4 warnings emitted | ||
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