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Document rustc_middle::lint::LevelSource

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This is to clarify the difference between `LevelSource`
and `LintLevelSource`.

Appease x.py fmt.
This commit is contained in:
pierwill
2020-12-21 14:40:50 -08:00
parent aec3575aa7
commit d3900d3775
2 changed files with 4 additions and 1 deletions
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4
compiler/rustc_lint/src/levels.rs
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@@ -12,7 +12,9 @@ use rustc_hir::{intravisit, HirId};
use rustc_middle::hir::map::Map; use rustc_middle::hir::map::Map;
use rustc_middle::lint::LevelSource; use rustc_middle::lint::LevelSource;
use rustc_middle::lint::LintDiagnosticBuilder; use rustc_middle::lint::LintDiagnosticBuilder;
use rustc_middle::lint::{struct_lint_level, LintLevelMap, LintLevelSets, LintSet, LintLevelSource}; use rustc_middle::lint::{
struct_lint_level, LintLevelMap, LintLevelSets, LintLevelSource, LintSet,
};
use rustc_middle::ty::query::Providers; use rustc_middle::ty::query::Providers;
use rustc_middle::ty::TyCtxt; use rustc_middle::ty::TyCtxt;
use rustc_session::lint::{builtin, Level, Lint, LintId}; use rustc_session::lint::{builtin, Level, Lint, LintId};

1
compiler/rustc_middle/src/lint.rs
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@@ -45,6 +45,7 @@ impl LintLevelSource {
} }
} }
/// A tuple of a lint level and its source.
pub type LevelSource = (Level, LintLevelSource); pub type LevelSource = (Level, LintLevelSource);
pub struct LintLevelSets { pub struct LintLevelSets {