Move ParsingMode into style_traits.

components/style/parser.rs

@@ -7,37 +7,11 @@
 use context::QuirksMode;
 use cssparser::{Parser, SourcePosition, UnicodeRange};
 use error_reporting::{ParseErrorReporter, ContextualParseError};
-use style_traits::{OneOrMoreCommaSeparated, ParseError};
+use style_traits::{OneOrMoreCommaSeparated, ParseError, ParsingMode};
+#[cfg(feature = "gecko")]
+use style_traits::{PARSING_MODE_DEFAULT, PARSING_MODE_ALLOW_UNITLESS_LENGTH, PARSING_MODE_ALLOW_ALL_NUMERIC_VALUES};
 use stylesheets::{CssRuleType, Origin, UrlExtraData, Namespaces};
 
-bitflags! {
-    /// The mode to use when parsing values.
-    pub flags ParsingMode: u8 {
-        /// In CSS, lengths must have units, except for zero values, where the unit can be omitted.
-        /// https://www.w3.org/TR/css3-values/#lengths
-        const PARSING_MODE_DEFAULT = 0x00,
-        /// In SVG, a coordinate or length value without a unit identifier (e.g., "25") is assumed
-        /// to be in user units (px).
-        /// https://www.w3.org/TR/SVG/coords.html#Units
-        const PARSING_MODE_ALLOW_UNITLESS_LENGTH = 0x01,
-        /// In SVG, out-of-range values are not treated as an error in parsing.
-        /// https://www.w3.org/TR/SVG/implnote.html#RangeClamping
-        const PARSING_MODE_ALLOW_ALL_NUMERIC_VALUES = 0x02,
-    }
-}
-
-impl ParsingMode {
-    /// Whether the parsing mode allows unitless lengths for non-zero values to be intpreted as px.
-    pub fn allows_unitless_lengths(&self) -> bool {
-        self.intersects(PARSING_MODE_ALLOW_UNITLESS_LENGTH)
-    }
-
-    /// Whether the parsing mode allows all numeric values.
-    pub fn allows_all_numeric_values(&self) -> bool {
-      self.intersects(PARSING_MODE_ALLOW_ALL_NUMERIC_VALUES)
-    }
-}
-
 /// Asserts that all ParsingMode flags have a matching ParsingMode value in gecko.
 #[cfg(feature = "gecko")]
 #[inline]

components/style/properties/declaration_block.rs

@@ -10,13 +10,13 @@ use context::QuirksMode;
 use cssparser::{DeclarationListParser, parse_important, ParserInput};
 use cssparser::{Parser, AtRuleParser, DeclarationParser, Delimiter};
 use error_reporting::{ParseErrorReporter, ContextualParseError};
-use parser::{PARSING_MODE_DEFAULT, ParsingMode, ParserContext, log_css_error};
+use parser::{ParserContext, log_css_error};
 use properties::animated_properties::AnimationValue;
 use selectors::parser::SelectorParseError;
 use shared_lock::Locked;
 use std::fmt;
 use std::slice::Iter;
-use style_traits::{ToCss, ParseError, StyleParseError};
+use style_traits::{PARSING_MODE_DEFAULT, ToCss, ParseError, ParsingMode, StyleParseError};
 use stylesheets::{CssRuleType, Origin, UrlExtraData};
 use stylesheets::{MallocSizeOf, MallocSizeOfFn};
 use super::*;

components/style/properties/properties.mako.rs

@@ -31,13 +31,13 @@ use font_metrics::FontMetricsProvider;
 #[cfg(feature = "servo")] use logical_geometry::{LogicalMargin, PhysicalSide};
 use logical_geometry::WritingMode;
 use media_queries::Device;
-use parser::{PARSING_MODE_DEFAULT, Parse, ParserContext};
+use parser::{Parse, ParserContext};
 use properties::animated_properties::TransitionProperty;
 #[cfg(feature = "gecko")] use properties::longhands::system_font::SystemFont;
 use selectors::parser::SelectorParseError;
 #[cfg(feature = "servo")] use servo_config::prefs::PREFS;
 use shared_lock::StylesheetGuards;
-use style_traits::{HasViewportPercentage, ToCss, ParseError, PropertyDeclarationParseError};
+use style_traits::{PARSING_MODE_DEFAULT, HasViewportPercentage, ToCss, ParseError, PropertyDeclarationParseError};
 use stylesheets::{CssRuleType, MallocSizeOf, MallocSizeOfFn, Origin, UrlExtraData};
 #[cfg(feature = "servo")] use values::Either;
 use values::generics::text::LineHeight;

components/style/stylesheets/keyframes_rule.rs

@@ -7,7 +7,7 @@
 use cssparser::{AtRuleParser, Parser, QualifiedRuleParser, RuleListParser, ParserInput};
 use cssparser::{DeclarationListParser, DeclarationParser, parse_one_rule, SourceLocation};
 use error_reporting::{NullReporter, ContextualParseError};
-use parser::{PARSING_MODE_DEFAULT, ParserContext, log_css_error};
+use parser::{ParserContext, log_css_error};
 use properties::{Importance, PropertyDeclaration, PropertyDeclarationBlock, PropertyId};
 use properties::{PropertyDeclarationId, LonghandId, SourcePropertyDeclaration};
 use properties::LonghandIdSet;
@@ -17,7 +17,7 @@ use selectors::parser::SelectorParseError;
 use shared_lock::{DeepCloneWithLock, SharedRwLock, SharedRwLockReadGuard, Locked, ToCssWithGuard};
 use std::borrow::Cow;
 use std::fmt;
-use style_traits::{ToCss, ParseError, StyleParseError};
+use style_traits::{PARSING_MODE_DEFAULT, ToCss, ParseError, StyleParseError};
 use stylearc::Arc;
 use stylesheets::{CssRuleType, Stylesheet};
 use stylesheets::rule_parser::VendorPrefix;

components/style/stylesheets/mod.rs

@@ -24,9 +24,10 @@ pub mod viewport_rule;
 
 use cssparser::{parse_one_rule, Parser, ParserInput};
 use error_reporting::NullReporter;
-use parser::{ParserContext, PARSING_MODE_DEFAULT};
+use parser::ParserContext;
 use shared_lock::{DeepCloneWithLock, Locked, SharedRwLock, SharedRwLockReadGuard, ToCssWithGuard};
 use std::fmt;
+use style_traits::PARSING_MODE_DEFAULT;
 use stylearc::Arc;
 
 pub use self::counter_style_rule::CounterStyleRule;

components/style/stylesheets/stylesheet.rs

@@ -9,10 +9,11 @@ use error_reporting::{ParseErrorReporter, ContextualParseError};
 use fnv::FnvHashMap;
 use media_queries::{MediaList, Device};
 use parking_lot::RwLock;
-use parser::{PARSING_MODE_DEFAULT, ParserContext, log_css_error};
+use parser::{ParserContext, log_css_error};
 use shared_lock::{DeepCloneWithLock, Locked, SharedRwLock, SharedRwLockReadGuard};
 use std::mem;
 use std::sync::atomic::{AtomicBool, Ordering};
+use style_traits::PARSING_MODE_DEFAULT;
 use stylearc::Arc;
 use stylesheets::{CssRule, CssRules, Origin, UrlExtraData};
 use stylesheets::loader::StylesheetLoader;