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Support lint expectations for --force-warn lints (RFC 2383)

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xFrednet 2022-06-05 12:33:45 +02:00
parent ec55c61305
commit 8527a3d369
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19 changed files with 317 additions and 71 deletions
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16
compiler/rustc_lint/src/expect.rs
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@ -19,16 +19,16 @@ fn check_expectations(tcx: TyCtxt<'_>, tool_filter: Option<Symbol>) {
let lint_expectations = &tcx.lint_levels(()).lint_expectations;
for (id, expectation) in lint_expectations {
if !fulfilled_expectations.contains(id)
&& tool_filter.map_or(true, |filter| expectation.lint_tool == Some(filter))
{
// This check will always be true, since `lint_expectations` only
// holds stable ids
if let LintExpectationId::Stable { hir_id, .. } = id {
// This check will always be true, since `lint_expectations` only
// holds stable ids
if let LintExpectationId::Stable { hir_id, .. } = id {
if !fulfilled_expectations.contains(&id)
&& tool_filter.map_or(true, |filter| expectation.lint_tool == Some(filter))
{
emit_unfulfilled_expectation_lint(tcx, *hir_id, expectation);
} else {
unreachable!("at this stage all `LintExpectationId`s are stable");
}
} else {
unreachable!("at this stage all `LintExpectationId`s are stable");
}
}
}