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break/continue completion

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This commit is contained in:
Aleksey Kladov 2018-08-30 21:32:12 +03:00
parent 80ab3433d3
commit 8f552ab352
5 changed files with 73 additions and 39 deletions
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6
crates/libsyntax2/src/ast/mod.rs
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@ -20,6 +20,12 @@ pub trait NameOwner<'a>: AstNode<'a> {
}
}
pub trait LoopBodyOwner<'a>: AstNode<'a> {
fn loop_body(self) -> Option<Block<'a>> {
child_opt(self)
}
}
pub trait TypeParamsOwner<'a>: AstNode<'a> {
fn type_param_list(self) -> Option<TypeParamList<'a>> {
child_opt(self)