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Use more elegant way to check for prelude string

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This commit is contained in:
Christian Stefanescu 2020-08-21 14:03:42 +02:00
parent 53508aeb65
commit e615a26ae4
1 changed files with 1 additions and 1 deletions
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clippy_lints/src/wildcard_imports.rs
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@ -198,7 +198,7 @@ impl WildcardImports {
// Allow "...prelude::..::*" imports.
// Many crates have a prelude, and it is imported as a glob by design.
fn is_prelude_import(segments: &[PathSegment<'_>]) -> bool {
segments.iter().filter(|ps| ps.ident.as_str() == "prelude").count() > 0
segments.iter().any(|ps| ps.ident.as_str() == "prelude")
}
// Allow "super::*" imports in tests.