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minor: Add item_const constructor to SyntaxFactory

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This commit is contained in:
Giga Bowser 2024-12-08 17:14:22 -05:00
parent e7a4c99ce3
commit 27a2f9d594
1 changed files with 27 additions and 0 deletions
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27
crates/syntax/src/ast/syntax_factory/constructors.rs
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@ -188,6 +188,33 @@ impl SyntaxFactory {
ast ast
} }
pub fn item_const(
&self,
visibility: Option<ast::Visibility>,
name: ast::Name,
ty: ast::Type,
expr: ast::Expr,
) -> ast::Const {
let ast = make::item_const(visibility.clone(), name.clone(), ty.clone(), expr.clone())
.clone_for_update();
if let Some(mut mapping) = self.mappings() {
let mut builder = SyntaxMappingBuilder::new(ast.syntax().clone());
if let Some(visibility) = visibility {
builder.map_node(
visibility.syntax().clone(),
ast.visibility().unwrap().syntax().clone(),
);
}
builder.map_node(name.syntax().clone(), ast.name().unwrap().syntax().clone());
builder.map_node(ty.syntax().clone(), ast.ty().unwrap().syntax().clone());
builder.map_node(expr.syntax().clone(), ast.body().unwrap().syntax().clone());
builder.finish(&mut mapping);
}
ast
}
pub fn turbofish_generic_arg_list( pub fn turbofish_generic_arg_list(
&self, &self,
args: impl IntoIterator<Item = ast::GenericArg> + Clone, args: impl IntoIterator<Item = ast::GenericArg> + Clone,