gfx: Make display lists serializable using serde.

This commit introduces the `serde` dependency, which we will use to
serialize messages going between processes in multiprocess Servo.

This also adds a new debugging flag, `-Z print-display-list-json`,
allowing the output of display list serialization to be visualized.
This will be useful for our experiments with alternate rasterizers.
This commit is contained in:
Patrick Walton 2015-07-08 16:15:23 -07:00
parent b6b95085fb
commit 6eacb0c995
30 changed files with 320 additions and 124 deletions

View file

@ -124,7 +124,7 @@ macro_rules! int_range_index {
}
/// A range of indices
#[derive(Clone, RustcEncodable, Copy)]
#[derive(Clone, RustcEncodable, Copy, Deserialize, Serialize)]
pub struct Range<I> {
begin: I,
length: I,