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make::use_item

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This commit is contained in:
Aleksey Kladov 2020-03-06 15:56:25 +01:00
parent 13879afdd5
commit 1f84c3b18f
1 changed files with 4 additions and 0 deletions
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4
crates/ra_syntax/src/ast/make.rs
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@ -46,6 +46,10 @@ pub fn use_tree_list(use_trees: impl IntoIterator<Item = ast::UseTree>) -> ast::
ast_from_text(&format!("use {{{}}};", use_trees))
}
pub fn use_item(use_tree: ast::UseTree) -> ast::UseItem {
ast_from_text(&format!("use {};", use_tree.syntax()))
}
pub fn record_field(name: ast::NameRef, expr: Option<ast::Expr>) -> ast::RecordField {
return match expr {
Some(expr) => from_text(&format!("{}: {}", name.syntax(), expr.syntax())),