Commit37bf2d2

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Delay the construction of early lint diag structs

Fixes a slew of perf regressions.

1 parent9f67c50 commit37bf2d2Copy full SHA for 37bf2d2

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+156

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+156

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Lines changed: 3 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -539,7 +539,9 @@ impl EarlyContext<'_> {`
`539`	`539`	`span:MultiSpan,`
`540`	`540`	`diagnostic:BuiltinLintDiag,`
`541`	`541`	`){`
`542`		`- diagnostics::emit_buffered_lint(self, lint, span, diagnostic)`
	`542`	`+self.opt_span_lint(lint,Some(span), \|diag\|{`
	`543`	`+ diagnostics::decorate_lint(self.sess(), diagnostic, diag);`
	`544`	`+});`
`543`	`545`	`}`
`544`	`546`	`}`
`545`	`547`

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