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Use Option::map_or instead of .map(..).unwrap_or(..)

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This commit is contained in:
LingMan 2021-01-11 20:45:33 +01:00
parent d03fe84169
commit a56bffb4f9
50 changed files with 67 additions and 79 deletions
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2
compiler/rustc_ast_lowering/src/path.rs
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@ -273,7 +273,7 @@ impl<'a, 'hir> LoweringContext<'a, 'hir> {
if !generic_args.parenthesized && !has_lifetimes {
generic_args.args = self
.elided_path_lifetimes(
first_generic_span.map(|s| s.shrink_to_lo()).unwrap_or(segment.ident.span),
first_generic_span.map_or(segment.ident.span, |s| s.shrink_to_lo()),
expected_lifetimes,
)
.map(GenericArg::Lifetime)