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Update the unused lint group to include more lints

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This commit is contained in:
P1start 2014-09-13 13:58:35 +12:00
parent 94bcd3539c
commit 333592edde
2 changed files with 6 additions and 5 deletions
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8
src/librustc/lint/builtin.rs
View file

@ -631,7 +631,7 @@ impl LintPass for UnusedAttribute {
}
}
declare_lint!(PATH_STATEMENT, Warn,
declare_lint!(pub PATH_STATEMENT, Warn,
"path statements with no effect")
pub struct PathStatement;
@ -655,10 +655,10 @@ impl LintPass for PathStatement {
}
}
declare_lint!(UNUSED_MUST_USE, Warn,
declare_lint!(pub UNUSED_MUST_USE, Warn,
"unused result of a type flagged as #[must_use]")
declare_lint!(UNUSED_RESULT, Allow,
declare_lint!(pub UNUSED_RESULT, Allow,
"unused result of an expression in a statement")
pub struct UnusedResult;
@ -1136,7 +1136,7 @@ impl LintPass for UnnecessaryImportBraces {
}
}
declare_lint!(UNUSED_UNSAFE, Warn,
declare_lint!(pub UNUSED_UNSAFE, Warn,
"unnecessary use of an `unsafe` block")
pub struct UnusedUnsafe;

3
src/librustc/lint/context.rs
View file

@ -203,7 +203,8 @@ impl LintStore {
add_lint_group!(sess, "unused",
UNUSED_IMPORTS, UNUSED_VARIABLE, DEAD_ASSIGNMENT, DEAD_CODE,
UNUSED_MUT, UNREACHABLE_CODE, UNUSED_EXTERN_CRATE)
UNUSED_MUT, UNREACHABLE_CODE, UNUSED_EXTERN_CRATE, UNUSED_MUST_USE,
UNUSED_UNSAFE, UNUSED_RESULT, PATH_STATEMENT)
// We have one lint pass defined in this module.
self.register_pass(sess, false, box GatherNodeLevels as LintPassObject);