Commit 584bb0d

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Merge pull request #4153 from Mark-Simulacrum/reduce-symbol-lookups

Pre-intern name when searching module children

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Original file line number	Diff line number	Diff line change
`@@ -38,9 +38,10 @@ fn try_resolve_did(tcx: TyCtxt<'_>, path: &[&str], namespace: Option<Namespace>)`
`38`	`38`	`item: DefId,`
`39`	`39`	`name: &'a str,`
`40`	`40`	`) -> impl Iterator<Item = DefId> + 'a {`
	`41`	`+ let name = Symbol::intern(name);`
`41`	`42`	`tcx.module_children(item)`
`42`	`43`	`.iter()`
`43`		`- .filter(move \|item\| item.ident.name.as_str() == name)`
	`44`	`+ .filter(move \|item\| item.ident.name == name)`
`44`	`45`	`.map(move \|item\| item.res.def_id())`
`45`	`46`	`}`
`46`	`47`

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