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Diffstat (limited to 'crates/syntax/src/ast/syntax_factory/constructors.rs')
| -rw-r--r-- | crates/syntax/src/ast/syntax_factory/constructors.rs | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/crates/syntax/src/ast/syntax_factory/constructors.rs b/crates/syntax/src/ast/syntax_factory/constructors.rs index 7cf9e2bf14..5fe419ad4e 100644 --- a/crates/syntax/src/ast/syntax_factory/constructors.rs +++ b/crates/syntax/src/ast/syntax_factory/constructors.rs @@ -1578,6 +1578,44 @@ impl SyntaxFactory { pub fn ident(&self, text: &str) -> SyntaxToken { make::tokens::ident(text) } + + pub fn mut_self_param(&self) -> ast::SelfParam { + let ast = make::mut_self_param().clone_for_update(); + + if let Some(mut mapping) = self.mappings() { + let builder = SyntaxMappingBuilder::new(ast.syntax().clone()); + builder.finish(&mut mapping); + } + + ast + } + + pub fn ret_type(&self, ty: ast::Type) -> ast::RetType { + let ast = make::ret_type(ty.clone()).clone_for_update(); + + if let Some(mut mapping) = self.mappings() { + let mut builder = SyntaxMappingBuilder::new(ast.syntax().clone()); + builder.map_node(ty.syntax().clone(), ast.ty().unwrap().syntax().clone()); + builder.finish(&mut mapping); + } + ast + } + + pub fn ty_ref(&self, ty: ast::Type, is_mut: bool) -> ast::Type { + let ast = make::ty_ref(ty.clone(), is_mut).clone_for_update(); + + if let Some(mut mapping) = self.mappings() { + let mut builder = SyntaxMappingBuilder::new(ast.syntax().clone()); + match &ast { + ast::Type::RefType(ref_ty) => { + builder.map_node(ty.syntax().clone(), ref_ty.ty().unwrap().syntax().clone()); + } + _ => unreachable!(), + } + builder.finish(&mut mapping); + } + ast + } } // `ext` constructors |