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Support if let match guards

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This commit is contained in:
Jonas Schievink 2021-08-13 00:21:42 +02:00
parent 4466e07fd7
commit d568e7686a
10 changed files with 90 additions and 27 deletions
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3
crates/syntax/src/ast/generated/nodes.rs
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@ -1021,6 +1021,9 @@ pub struct MatchGuard {
}
impl MatchGuard {
pub fn if_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![if]) }
pub fn let_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![let]) }
pub fn pat(&self) -> Option<Pat> { support::child(&self.syntax) }
pub fn eq_token(&self) -> Option<SyntaxToken> { support::token(&self.syntax, T![=]) }
pub fn expr(&self) -> Option<Expr> { support::child(&self.syntax) }
}
#[derive(Debug, Clone, PartialEq, Eq, Hash)]