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Fix body selection in while loops

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This commit is contained in:
Laurențiu Nicola 2022-02-26 16:45:06 +02:00
parent a2cc1d6b7b
commit 87c4a4104d
4 changed files with 34 additions and 3 deletions
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9
crates/syntax/src/ast/node_ext.rs
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@ -769,6 +769,15 @@ impl ast::HasLoopBody for ast::ForExpr {
}
}
impl ast::HasLoopBody for ast::WhileExpr {
fn loop_body(&self) -> Option<ast::BlockExpr> {
let mut exprs = support::children(self.syntax());
let first = exprs.next();
let second = exprs.next();
second.or(first)
}
}
impl ast::HasAttrs for ast::AnyHasDocComments {}
impl From<ast::Adt> for ast::Item {