bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/syntax/src/ast/make.rs')
-rw-r--r--crates/syntax/src/ast/make.rs22
1 files changed, 22 insertions, 0 deletions
diff --git a/crates/syntax/src/ast/make.rs b/crates/syntax/src/ast/make.rs
index e1938307cf..3575020975 100644
--- a/crates/syntax/src/ast/make.rs
+++ b/crates/syntax/src/ast/make.rs
@@ -59,6 +59,28 @@ pub mod ext {
pub fn expr_todo() -> ast::Expr {
expr_from_text("todo!()")
}
+ pub fn expr_ty_default(ty: &ast::Type) -> ast::Expr {
+ expr_from_text(&format!("{}::default()", ty))
+ }
+ pub fn expr_ty_new(ty: &ast::Type) -> ast::Expr {
+ expr_from_text(&format!("{}::new()", ty))
+ }
+
+ pub fn zero_number() -> ast::Expr {
+ expr_from_text("0")
+ }
+ pub fn zero_float() -> ast::Expr {
+ expr_from_text("0.0")
+ }
+ pub fn empty_str() -> ast::Expr {
+ expr_from_text(r#""""#)
+ }
+ pub fn empty_char() -> ast::Expr {
+ expr_from_text("'\x00'")
+ }
+ pub fn default_bool() -> ast::Expr {
+ expr_from_text("false")
+ }
pub fn empty_block_expr() -> ast::BlockExpr {
block_expr(None, None)
}