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style: Add CSS Error for DisallowedImportRule.

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- Add new CSS Error
- Add new test case for error
- Ensure that test cases use `replace()` and `replaceSync()`

Differential Revision: https://phabricator.services.mozilla.com/D69423
This commit is contained in:
Erik Nordin 2020-04-08 22:45:24 +00:00 • committed by Emilio Cobos Álvarez
parent c55cd22339
commit 87139a3ea2
2 changed files with 3 additions and 2 deletions
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2
components/style/stylesheets/rule_parser.rs
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@ -193,7 +193,7 @@ impl<'a, 'i> AtRuleParser<'i> for TopLevelRuleParser<'a> {
} }
if let AllowImportRules::No = self.allow_import_rules { if let AllowImportRules::No = self.allow_import_rules {
return Err(input.new_custom_error(StyleParseErrorKind::UnexpectedImportRule)) return Err(input.new_custom_error(StyleParseErrorKind::DisallowedImportRule))
} }
// FIXME(emilio): We should always be able to have a loader // FIXME(emilio): We should always be able to have a loader

3
components/style_traits/lib.rs
View file

@ -137,6 +137,8 @@ pub enum StyleParseErrorKind<'i> {
UnexpectedNamespaceRule, UnexpectedNamespaceRule,
/// @import must be before any rule but @charset /// @import must be before any rule but @charset
UnexpectedImportRule, UnexpectedImportRule,
/// @import rules are disallowed in the parser.
DisallowedImportRule,
/// Unexpected @charset rule encountered. /// Unexpected @charset rule encountered.
UnexpectedCharsetRule, UnexpectedCharsetRule,
/// Unsupported @ rule /// Unsupported @ rule
@ -149,7 +151,6 @@ pub enum StyleParseErrorKind<'i> {
ValueError(ValueParseErrorKind<'i>), ValueError(ValueParseErrorKind<'i>),
/// An error was encountered while parsing a selector /// An error was encountered while parsing a selector
SelectorError(SelectorParseErrorKind<'i>), SelectorError(SelectorParseErrorKind<'i>),
/// The property declaration was for an unknown property. /// The property declaration was for an unknown property.
UnknownProperty(CowRcStr<'i>), UnknownProperty(CowRcStr<'i>),
/// The property declaration was for a disabled experimental property. /// The property declaration was for a disabled experimental property.