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style: Remove some uses of unused unsafe.

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This commit is contained in:
Emilio Cobos Álvarez 2017-11-13 22:37:45 +01:00
parent 2efbf2230a
commit 69ddb9501b
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10 changed files with 45 additions and 60 deletions
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4
components/style/gecko_bindings/sugar/ns_css_value.rs
View file

@ -226,9 +226,7 @@ impl nsCSSValue {
/// Panics if the unit is not `eCSSUnit_Degree` `eCSSUnit_Grad`, `eCSSUnit_Turn`
/// or `eCSSUnit_Radian`.
pub fn get_angle(&self) -> Angle {
unsafe {
Angle::from_gecko_values(self.float_unchecked(), self.mUnit)
}
Angle::from_gecko_values(self.float_unchecked(), self.mUnit)
}
/// Sets Angle value to this nsCSSValue.

2
components/style/gecko_bindings/sugar/ns_t_array.rs
View file

@ -99,7 +99,7 @@ impl<T> nsTArray<T> {
/// This will not leak since it only works on POD types (and thus doesn't assert)
pub unsafe fn set_len_pod(&mut self, len: u32) where T: Copy {
self.ensure_capacity(len as usize);
let header = unsafe { self.header_mut() };
let header = self.header_mut();
header.mLength = len;
}
}

2
components/style/gecko_bindings/sugar/ns_timing_function.rs
View file

@ -35,7 +35,7 @@ impl nsTimingFunction {
self.mType = function_type;
unsafe {
let ref mut gecko_cubic_bezier =
unsafe { self.__bindgen_anon_1.mFunc.as_mut() };
self.__bindgen_anon_1.mFunc.as_mut();
gecko_cubic_bezier.mX1 = x1;
gecko_cubic_bezier.mY1 = y1;
gecko_cubic_bezier.mX2 = x2;