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Move to upstream macro_rules! model

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This commit is contained in:
Jonas Schievink 2020-12-15 15:37:37 +01:00
parent 39aae835fd
commit c1cb595382
36 changed files with 325 additions and 275 deletions
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17
crates/syntax/src/ast/node_ext.rs
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@ -382,21 +382,6 @@ impl ast::Visibility {
}
}
impl ast::MacroCall {
pub fn is_macro_rules(&self) -> Option<ast::Name> {
let name_ref = self.path()?.segment()?.name_ref()?;
if name_ref.text() == "macro_rules" {
self.name()
} else {
None
}
}
pub fn is_bang(&self) -> bool {
self.is_macro_rules().is_none()
}
}
impl ast::LifetimeParam {
pub fn lifetime_bounds(&self) -> impl Iterator<Item = SyntaxToken> {
self.syntax()
@ -476,5 +461,5 @@ impl ast::DocCommentsOwner for ast::Static {}
impl ast::DocCommentsOwner for ast::Const {}
impl ast::DocCommentsOwner for ast::TypeAlias {}
impl ast::DocCommentsOwner for ast::Impl {}
impl ast::DocCommentsOwner for ast::MacroCall {}
impl ast::DocCommentsOwner for ast::MacroRules {}
impl ast::DocCommentsOwner for ast::Use {}