diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/codegen/mod.rs | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/src/codegen/mod.rs b/src/codegen/mod.rs index e62b1a87..e498d2b2 100644 --- a/src/codegen/mod.rs +++ b/src/codegen/mod.rs @@ -618,12 +618,18 @@ impl CodeGenerator for Var { return; } + let mut attrs = vec![]; + if let Some(comment) = item.comment(ctx) { + attrs.push(attributes::doc(comment)); + } + let ty = self.ty().to_rust_ty_or_opaque(ctx, &()); if let Some(val) = self.val() { match *val { VarType::Bool(val) => { result.push(quote! { + #(#attrs)* pub const #canonical_ident : #ty = #val ; }); } @@ -643,6 +649,7 @@ impl CodeGenerator for Var { helpers::ast_ty::uint_expr(val as _) }; result.push(quote! { + #(#attrs)* pub const #canonical_ident : #ty = #val ; }); } @@ -660,12 +667,14 @@ impl CodeGenerator for Var { Ok(string) => { let cstr = helpers::ast_ty::cstr_expr(string); result.push(quote! { + #(#attrs)* pub const #canonical_ident : &'static #ty = #cstr ; }); } Err(..) => { let bytes = helpers::ast_ty::byte_array_expr(bytes); result.push(quote! { + #(#attrs)* pub const #canonical_ident : #ty = #bytes ; }); } @@ -674,6 +683,7 @@ impl CodeGenerator for Var { VarType::Float(f) => { match helpers::ast_ty::float_expr(ctx, f) { Ok(expr) => result.push(quote! { + #(#attrs)* pub const #canonical_ident : #ty = #expr ; }), Err(..) => return, @@ -681,13 +691,12 @@ impl CodeGenerator for Var { } VarType::Char(c) => { result.push(quote! { + #(#attrs)* pub const #canonical_ident : #ty = #c ; }); } } } else { - let mut attrs = vec![]; - // If necessary, apply a `#[link_name]` attribute let link_name = self.mangled_name().unwrap_or(self.name()); if !utils::names_will_be_identical_after_mangling( |