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Simplify

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This commit is contained in:
Aleksey Kladov 2020-05-19 16:45:57 +02:00
parent 5c9ebbeaa4
commit 908da9ac1b
1 changed files with 3 additions and 7 deletions
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10
crates/ra_hir_def/src/find_path.rs
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@ -17,18 +17,14 @@ const MAX_PATH_LEN: usize = 15;
impl ModPath { impl ModPath {
fn starts_with_std(&self) -> bool { fn starts_with_std(&self) -> bool {
self.segments.first().filter(|&first_segment| first_segment == &known::std).is_some() self.segments.first() == Some(&known::std)
} }
// When std library is present, paths starting with `std::` // When std library is present, paths starting with `std::`
// should be preferred over paths starting with `core::` and `alloc::` // should be preferred over paths starting with `core::` and `alloc::`
fn can_start_with_std(&self) -> bool { fn can_start_with_std(&self) -> bool {
self.segments let first_segment = self.segments.first();
.first() first_segment == Some(&known::alloc) || first_segment == Some(&known::core)
.filter(|&first_segment| {
first_segment == &known::alloc || first_segment == &known::core
})
.is_some()
} }
fn len(&self) -> usize { fn len(&self) -> usize {