diff options
Diffstat (limited to '')
-rw-r--r-- | src/tools/rust-analyzer/crates/syntax/src/ast/make.rs | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/src/tools/rust-analyzer/crates/syntax/src/ast/make.rs b/src/tools/rust-analyzer/crates/syntax/src/ast/make.rs index 83f8bbac5..4057a75e7 100644 --- a/src/tools/rust-analyzer/crates/syntax/src/ast/make.rs +++ b/src/tools/rust-analyzer/crates/syntax/src/ast/make.rs @@ -88,6 +88,9 @@ pub mod ext { block_expr(None, None) } + pub fn ty_name(name: ast::Name) -> ast::Type { + ty_path(ident_path(&name.to_string())) + } pub fn ty_bool() -> ast::Type { ty_path(ident_path("bool")) } @@ -160,6 +163,7 @@ pub fn assoc_item_list() -> ast::AssocItemList { ast_from_text("impl C for D {}") } +// FIXME: `ty_params` should be `ast::GenericArgList` pub fn impl_( ty: ast::Path, params: Option<ast::GenericParamList>, @@ -185,10 +189,6 @@ pub fn impl_trait( ast_from_text(&format!("impl{ty_params} {trait_} for {ty}{ty_params} {{}}")) } -pub(crate) fn generic_arg_list() -> ast::GenericArgList { - ast_from_text("const S: T<> = ();") -} - pub fn path_segment(name_ref: ast::NameRef) -> ast::PathSegment { ast_from_text(&format!("type __ = {name_ref};")) } @@ -718,6 +718,21 @@ pub fn generic_param_list( ast_from_text(&format!("fn f<{args}>() {{ }}")) } +pub fn type_arg(ty: ast::Type) -> ast::TypeArg { + ast_from_text(&format!("const S: T<{ty}> = ();")) +} + +pub fn lifetime_arg(lifetime: ast::Lifetime) -> ast::LifetimeArg { + ast_from_text(&format!("const S: T<{lifetime}> = ();")) +} + +pub(crate) fn generic_arg_list( + args: impl IntoIterator<Item = ast::GenericArg>, +) -> ast::GenericArgList { + let args = args.into_iter().join(", "); + ast_from_text(&format!("const S: T<{args}> = ();")) +} + pub fn visibility_pub_crate() -> ast::Visibility { ast_from_text("pub(crate) struct S") } |