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Auto merge of #16935 - servo:out-of-crate-bindings-tests, r=emilio

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Move bindings tests out of the style crate

This cuts in almost half the time to run:

```
touch components/style/lib.rs
./mach test-stylo
```

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This commit is contained in:
bors-servo 2017-05-19 03:48:14 -05:00 • committed by GitHub
commit a01ab9ad34
13 changed files with 37 additions and 41 deletions
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24
components/style/properties/properties.mako.rs
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@ -2802,30 +2802,6 @@ macro_rules! longhand_properties_idents {
}
}
/// Testing function to check the size of a PropertyDeclaration. We implement
/// this here so that the code can be used by both servo and stylo unit tests.
/// This is important because structs can have different sizes in stylo and
/// servo.
#[cfg(feature = "testing")]
pub fn test_size_of_property_declaration() {
use std::mem::size_of;
let old = 32;
let new = size_of::<PropertyDeclaration>();
if new < old {
panic!("Your changes have decreased the stack size of PropertyDeclaration enum from {} to {}. \
Good work! Please update the size in components/style/properties/properties.mako.rs.",
old, new)
} else if new > old {
panic!("Your changes have increased the stack size of PropertyDeclaration enum from {} to {}. \
These enum is present in large quantities in the style, and increasing the size \
may negatively affect style system performance. Please consider using `boxed=\"True\"` in \
the longhand If you feel that the increase is necessary, update to the new size in \
components/style/properties/properties.mako.rs.",
old, new)
}
}
/// Testing function to check the size of all SpecifiedValues.
#[cfg(feature = "testing")]
pub fn test_size_of_specified_values() {