leyoda/libcosmic
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

perf: inline public getters/setters, and use non-generic inner functions

Browse source 
To reduce compile-times and avoid some overhead to binary size, this will modify some of our
generic functions to use non-generic inner functions where possible. The inner functions are
marked carefully with `#[inline(never)]` to prevent being inlined by LLVM at their callsites

While looking for generic functions to optimize, I have also taken the opportunity to annotate
public non-generic getters and setters with `#[inline]` to ensure that LLVM will inline them
across crate boundaries. By default, only generic functions are automatically inlined, and
only when enabling fat LTO are constant functions reliably inlined across crate boundaries.
This commit is contained in:
Michael Aaron Murphy 2025-03-21 03:17:59 +01:00
parent c538d672df
commit 8cf372c9b9
No known key found for this signature in database
GPG key ID: B2732D4240C9212C
55 changed files with 702 additions and 255 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/widget/segmented_button/widget.rs
View file

@ -20,7 +20,7 @@ use iced::{
event, keyboard, mouse, touch,
};
use iced_core::mouse::ScrollDelta;
use iced_core::text::{LineHeight, Paragraph, Renderer as TextRenderer, Shaping, Wrapping};
use iced_core::text::{LineHeight, Renderer as TextRenderer, Shaping, Wrapping};
use iced_core::widget::{self, operation, tree};
use iced_core::{Border, Gradient, Point, Renderer as IcedRenderer, Shadow, Text};
use iced_core::{Clipboard, Layout, Shell, Widget, layout, renderer, widget::Tree};
@ -158,6 +158,7 @@ where
Model<SelectionMode>: Selectable,
SelectionMode: Default,
{
#[inline]
pub fn new(model: &'a Model<SelectionMode>) -> Self {
Self {
model,
@ -1726,6 +1727,7 @@ impl Id {
///
/// This function produces a different [`Id`] every time it is called.
#[must_use]
#[inline]
pub fn unique() -> Self {
Self(widget::Id::unique())
}