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e0c626fbbc
Prevent multiple 'ignored unless specified at crate level' lints. The multiplication happens because we run the same lint three times: * In BuiltinCombinedEarlyLintPass * In BuiltinCombinedPreExpansionLintPass * In shallow_lint_levels_on Only run the lint one time by checking the `lint_added_lints` bool.
27 lines
813 B
Plaintext
27 lines
813 B
Plaintext
error: allow(uncommon_codepoints) is ignored unless specified at crate level
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--> $DIR/crate_level_only_lint.rs:4:10
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LL | #![allow(uncommon_codepoints)]
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| ^^^^^^^^^^^^^^^^^^^
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note: the lint level is defined here
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--> $DIR/crate_level_only_lint.rs:1:30
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LL | #![deny(uncommon_codepoints, unused_attributes)]
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| ^^^^^^^^^^^^^^^^^
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error: allow(uncommon_codepoints) is ignored unless specified at crate level
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--> $DIR/crate_level_only_lint.rs:7:9
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LL | #[allow(uncommon_codepoints)]
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| ^^^^^^^^^^^^^^^^^^^
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error: allow(uncommon_codepoints) is ignored unless specified at crate level
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--> $DIR/crate_level_only_lint.rs:13:9
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LL | #[allow(uncommon_codepoints)]
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| ^^^^^^^^^^^^^^^^^^^
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error: aborting due to 3 previous errors
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