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Rollup merge of #44450 - SergioBenitez:master, r=nrc

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Add `impl From<Vec<Span>> for MultiSpan`.

A simple `impl`.

r? @nrc
This commit is contained in:
Corey Farwell 2017-09-14 22:32:37 -04:00 committed by GitHub
commit 1e2d6a804e
1 changed files with 6 additions and 0 deletions
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6
src/libsyntax_pos/lib.rs
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@ -434,6 +434,12 @@ impl From<Span> for MultiSpan {
} }
} }
impl From<Vec<Span>> for MultiSpan {
fn from(spans: Vec<Span>) -> MultiSpan {
MultiSpan::from_spans(spans)
}
}
pub const NO_EXPANSION: SyntaxContext = SyntaxContext::empty(); pub const NO_EXPANSION: SyntaxContext = SyntaxContext::empty();
/// Identifies an offset of a multi-byte character in a FileMap /// Identifies an offset of a multi-byte character in a FileMap