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Use is_float.is_some() instead of !is_float.is_none().

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This commit is contained in:
Tetsuharu OHZEKI 2013-09-14 00:38:24 +09:00
parent a714e661ca
commit c430e0b7e8
1 changed files with 3 additions and 3 deletions
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6
src/components/main/layout/box_builder.rs
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@ -457,13 +457,13 @@ impl LayoutTreeBuilder {
let new_generator = match (display, &mut parent_generator.flow, sibling_flow) { let new_generator = match (display, &mut parent_generator.flow, sibling_flow) {
// Floats // Floats
(CSSDisplayBlock, & &BlockFlow(_), _) | (CSSDisplayBlock, & &BlockFlow(_), _) |
(CSSDisplayBlock, & &FloatFlow(_), _) if !is_float.is_none() => { (CSSDisplayBlock, & &FloatFlow(_), _) if is_float.is_some() => {
self.create_child_generator(node, parent_generator, Flow_Float(is_float.unwrap())) self.create_child_generator(node, parent_generator, Flow_Float(is_float.unwrap()))
} }
// If we're placing a float after an inline, append the float to the inline flow, // If we're placing a float after an inline, append the float to the inline flow,
// then continue building from the inline flow in case there are more inlines // then continue building from the inline flow in case there are more inlines
// afterward. // afterward.
(CSSDisplayBlock, _, Some(&InlineFlow(_))) if !is_float.is_none() => { (CSSDisplayBlock, _, Some(&InlineFlow(_))) if is_float.is_some() => {
let float_generator = self.create_child_generator(node, let float_generator = self.create_child_generator(node,
sibling_generator.unwrap(), sibling_generator.unwrap(),
Flow_Float(is_float.unwrap())); Flow_Float(is_float.unwrap()));
@ -472,7 +472,7 @@ impl LayoutTreeBuilder {
// This is a catch-all case for when: // This is a catch-all case for when:
// a) sibling_flow is None // a) sibling_flow is None
// b) sibling_flow is a BlockFlow // b) sibling_flow is a BlockFlow
(CSSDisplayBlock, & &InlineFlow(_), _) if !is_float.is_none() => { (CSSDisplayBlock, & &InlineFlow(_), _) if is_float.is_some() => {
self.create_child_generator(node, parent_generator, Flow_Float(is_float.unwrap())) self.create_child_generator(node, parent_generator, Flow_Float(is_float.unwrap()))
} }