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-rw-r--r--crates/ra_syntax/src/ast/make.rs11
1 files changed, 7 insertions, 4 deletions
diff --git a/crates/ra_syntax/src/ast/make.rs b/crates/ra_syntax/src/ast/make.rs
index b275780ec..da0eb0926 100644
--- a/crates/ra_syntax/src/ast/make.rs
+++ b/crates/ra_syntax/src/ast/make.rs
@@ -1,5 +1,9 @@
1//! This module contains free-standing functions for creating AST fragments out 1//! This module contains free-standing functions for creating AST fragments out
2//! of smaller pieces. 2//! of smaller pieces.
3//!
4//! Note that all functions here intended to be stupid constructors, which just
5//! assemble a finish node from immediate children. If you want to do something
6//! smarter than that, it probably doesn't belong in this module.
3use itertools::Itertools; 7use itertools::Itertools;
4use stdx::format_to; 8use stdx::format_to;
5 9
@@ -95,6 +99,9 @@ pub fn expr_empty_block() -> ast::Expr {
95pub fn expr_unimplemented() -> ast::Expr { 99pub fn expr_unimplemented() -> ast::Expr {
96 expr_from_text("unimplemented!()") 100 expr_from_text("unimplemented!()")
97} 101}
102pub fn expr_unreachable() -> ast::Expr {
103 expr_from_text("unreachable!()")
104}
98pub fn expr_todo() -> ast::Expr { 105pub fn expr_todo() -> ast::Expr {
99 expr_from_text("todo!()") 106 expr_from_text("todo!()")
100} 107}
@@ -264,10 +271,6 @@ pub fn token(kind: SyntaxKind) -> SyntaxToken {
264 .unwrap_or_else(|| panic!("unhandled token: {:?}", kind)) 271 .unwrap_or_else(|| panic!("unhandled token: {:?}", kind))
265} 272}
266 273
267pub fn unreachable_macro_call() -> ast::MacroCall {
268 ast_from_text(&format!("unreachable!()"))
269}
270
271pub fn param(name: String, ty: String) -> ast::Param { 274pub fn param(name: String, ty: String) -> ast::Param {
272 ast_from_text(&format!("fn f({}: {}) {{ }}", name, ty)) 275 ast_from_text(&format!("fn f({}: {}) {{ }}", name, ty))
273} 276}