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Show alias underlying type

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lumenian
2021-02-02 17:47:56 +03:00
parent 96f9f0741f
commit cafaab8b96
1 changed files with 5 additions and 1 deletions
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6
crates/ide/src/display/short_label.rs
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@@ -61,7 +61,11 @@ impl ShortLabel for ast::BlockExpr {
impl ShortLabel for ast::TypeAlias { impl ShortLabel for ast::TypeAlias {
fn short_label(&self) -> Option<String> { fn short_label(&self) -> Option<String> {
short_label_from_node(self, "type ") let mut buf = short_label_from_node(self, "type ")?;
if let Some(type_ref) = self.ty() {
format_to!(buf, " = {}", type_ref.syntax());
}
Some(buf)
} }
} }