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Diffstat (limited to 'crates/syntax/src/ast/node_ext.rs')
| -rw-r--r-- | crates/syntax/src/ast/node_ext.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/crates/syntax/src/ast/node_ext.rs b/crates/syntax/src/ast/node_ext.rs index e1d4addb52..f2153ca921 100644 --- a/crates/syntax/src/ast/node_ext.rs +++ b/crates/syntax/src/ast/node_ext.rs @@ -426,6 +426,12 @@ impl NameLike { _ => None, } } + pub fn as_lifetime(&self) -> Option<&ast::Lifetime> { + match self { + NameLike::Lifetime(lifetime) => Some(lifetime), + _ => None, + } + } } impl ast::AstNode for NameLike { |