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Report CSS parse errors via enum instead of strings.

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This commit is contained in:
Josh Matthews 2017-04-18 14:08:05 +10:00
parent e46aa87b4c
commit fd6e54d9e3
10 changed files with 124 additions and 65 deletions
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6
components/style/font_face.rs
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@ -13,6 +13,7 @@ use computed_values::{font_feature_settings, font_stretch, font_style, font_weig
use computed_values::font_family::FamilyName;
use cssparser::{AtRuleParser, DeclarationListParser, DeclarationParser, Parser};
use cssparser::SourceLocation;
use error_reporting::ParseError;
#[cfg(feature = "gecko")] use gecko_bindings::structs::CSSFontFaceDescriptors;
#[cfg(feature = "gecko")] use cssparser::UnicodeRange;
use parser::{ParserContext, log_css_error, Parse};
@ -99,9 +100,8 @@ pub fn parse_font_face_block(context: &ParserContext, input: &mut Parser, locati
while let Some(declaration) = iter.next() {
if let Err(range) = declaration {
let pos = range.start;
let message = format!("Unsupported @font-face descriptor declaration: '{}'",
iter.input.slice(range));
log_css_error(iter.input, pos, &*message, context);
let error = ParseError::UnsupportedFontFaceDescriptor(iter.input.slice(range));
log_css_error(iter.input, pos, error, context);
}
}
}