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lint: port redundant semicolons diagnostics

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Signed-off-by: David Wood <david.wood@huawei.com>
This commit is contained in:
David Wood 2022-06-27 17:02:46 +01:00
parent 37588d6d4e
commit 8e836566f0
2 changed files with 15 additions and 7 deletions
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12
compiler/rustc_lint/src/redundant_semicolon.rs
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@ -1,6 +1,6 @@
use crate::{EarlyContext, EarlyLintPass, LintContext};
use rustc_ast::{Block, StmtKind};
use rustc_errors::Applicability;
use rustc_errors::{fluent, Applicability};
use rustc_span::Span;
declare_lint! {
@ -49,12 +49,10 @@ fn maybe_lint_redundant_semis(cx: &EarlyContext<'_>, seq: &mut Option<(Span, boo
}
cx.struct_span_lint(REDUNDANT_SEMICOLONS, span, |lint| {
let (msg, rem) = if multiple {
("unnecessary trailing semicolons", "remove these semicolons")
} else {
("unnecessary trailing semicolon", "remove this semicolon")
};
lint.build(msg).span_suggestion(span, rem, "", Applicability::MaybeIncorrect).emit();
lint.build(fluent::lint::redundant_semicolons)
.set_arg("multiple", multiple)
.span_suggestion(span, fluent::lint::suggestion, "", Applicability::MaybeIncorrect)
.emit();
});
}
}