diff options
Diffstat (limited to 'components/style_derive/to_css.rs')
| -rw-r--r-- | components/style_derive/to_css.rs | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/components/style_derive/to_css.rs b/components/style_derive/to_css.rs index 722107da0cd..0caef8b01a7 100644 --- a/components/style_derive/to_css.rs +++ b/components/style_derive/to_css.rs @@ -175,7 +175,7 @@ fn derive_single_field_expr( { let mut iter = #field.iter().peekable(); if iter.peek().is_none() { - writer.item(&::style_traits::values::Verbatim(#if_empty))?; + writer.raw_item(#if_empty)?; } else { for item in iter { writer.item(&item)?; @@ -189,6 +189,15 @@ fn derive_single_field_expr( writer.item(&item)?; } } + } else if attrs.represents_keyword { + let ident = + field.ast().ident.as_ref().expect("Unnamed field with represents_keyword?"); + let ident = cg::to_css_identifier(ident.as_ref()); + quote! { + if *#field { + writer.raw_item(#ident)?; + } + } } else { if attrs.field_bound { let ty = &field.ast().ty; @@ -236,5 +245,6 @@ pub struct CssFieldAttrs { pub field_bound: bool, pub iterable: bool, pub skip: bool, + pub represents_keyword: bool, pub skip_if: Option<Path>, } |