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Diffstat (limited to 'crates/syntax/src/ast/make.rs')
| -rw-r--r-- | crates/syntax/src/ast/make.rs | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/crates/syntax/src/ast/make.rs b/crates/syntax/src/ast/make.rs index e1938307cf..1e94b4574b 100644 --- a/crates/syntax/src/ast/make.rs +++ b/crates/syntax/src/ast/make.rs @@ -166,6 +166,14 @@ pub fn path_segment(name_ref: ast::NameRef) -> ast::PathSegment { ast_from_text(&format!("use {};", name_ref)) } +pub fn path_segment_ty(type_ref: ast::Type, trait_ref: Option<ast::PathType>) -> ast::PathSegment { + let text = match trait_ref { + Some(trait_ref) => format!("fn f(x: <{} as {}>) {{}}", type_ref, trait_ref), + None => format!("fn f(x: <{}>) {{}}", type_ref), + }; + ast_from_text(&text) +} + pub fn path_segment_self() -> ast::PathSegment { ast_from_text("use self;") } @@ -196,9 +204,9 @@ pub fn path_from_segments( ) -> ast::Path { let segments = segments.into_iter().map(|it| it.syntax().clone()).join("::"); ast_from_text(&if is_abs { - format!("use ::{};", segments) + format!("fn f(x: ::{}) {{}}", segments) } else { - format!("use {};", segments) + format!("fn f(x: {}) {{}}", segments) }) } |