Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-09-27 23:30:08 +01:00
Code Issues Projects Releases Packages Wiki Activity

constellation: Use FnvHashMap for hashmaps that use ids as keys (#39106)

Browse source 
FNV is faster for hashing less than 16 bytes of data and the
cryptographic properties of the default HashMap are not needed for the
various ids.

Testing: This does not change functionality.

Signed-off-by: Narfinger <Narfinger@users.noreply.github.com>
This commit is contained in:
Narfinger 2025-09-03 20:15:19 +02:00 • committed by GitHub
parent 0ae9ee28d5
commit 5c7ea4bdee
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
19 changed files with 71 additions and 54 deletions
Download patch file Download diff file Expand all files Collapse all files

3
components/shared/layout/lib.rs
View file

@ -12,7 +12,6 @@ mod layout_damage;
pub mod wrapper_traits;
use std::any::Any;
use std::collections::HashMap;
use std::sync::Arc;
use std::sync::atomic::{AtomicIsize, AtomicU64, Ordering};
use std::thread::JoinHandle;
@ -281,7 +280,7 @@ pub trait Layout {
/// Set the scroll states of this layout after a compositor scroll.
fn set_scroll_offsets_from_renderer(
&mut self,
scroll_states: &HashMap<ExternalScrollId, LayoutVector2D>,
scroll_states: &FnvHashMap<ExternalScrollId, LayoutVector2D>,
);
/// Get the scroll offset of the given scroll node with id of [`ExternalScrollId`] or `None` if it does