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Use total_cmp for clamping drag value in order to avoid floating point ambiguities (#2213)

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* Use total_cmp for clamping DragValue

* Added test for clamping

* Increase MSRV in all crates

* Increased rust version for github actions and lib.rs

* Inversed ranges are now working properply with clamp_to_range

* Added more tests
This commit is contained in:
ItsEthra 2022-11-02 21:38:39 +03:00 committed by GitHub
parent 34e6e12f00
commit 4d1e858a52
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GPG key ID: 4AEE18F83AFDEB23
29 changed files with 75 additions and 36 deletions
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8
.github/workflows/rust.yml vendored
View file

@ -19,7 +19,7 @@ jobs:
- uses: actions-rs/toolchain@v1
with:
profile: default
toolchain: 1.61.0
toolchain: 1.62.0
override: true
- name: Install packages (Linux)
if: runner.os == 'Linux'
@ -84,7 +84,7 @@ jobs:
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: 1.61.0
toolchain: 1.62.0
target: wasm32-unknown-unknown
override: true
@ -136,7 +136,7 @@ jobs:
- uses: actions/checkout@v2
- uses: EmbarkStudios/cargo-deny-action@v1
with:
rust-version: "1.61.0"
rust-version: "1.62.0"
android:
name: android
@ -146,7 +146,7 @@ jobs:
- uses: actions-rs/toolchain@v1
with:
profile: minimal
toolchain: 1.61.0
toolchain: 1.62.0
target: aarch64-linux-android
override: true
- name: Set up cargo cache

2
crates/eframe/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.19.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
description = "egui framework - write GUI apps that compiles to web and/or natively"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
homepage = "https://github.com/emilk/egui/tree/master/crates/eframe"
license = "MIT OR Apache-2.0"
readme = "README.md"

2
crates/egui-wgpu/Cargo.toml
View file

@ -8,7 +8,7 @@ authors = [
"Emil Ernerfeldt <emil.ernerfeldt@gmail.com>",
]
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
homepage = "https://github.com/emilk/egui/tree/master/crates/egui-wgpu"
license = "MIT OR Apache-2.0"
readme = "README.md"

2
crates/egui-winit/Cargo.toml
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@ -4,7 +4,7 @@ version = "0.19.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
description = "Bindings for using egui with winit"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
homepage = "https://github.com/emilk/egui/tree/master/crates/egui-winit"
license = "MIT OR Apache-2.0"
readme = "README.md"

2
crates/egui/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.19.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
description = "An easy-to-use immediate mode GUI that runs on both web and native"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
homepage = "https://github.com/emilk/egui"
license = "MIT OR Apache-2.0"
readme = "../../README.md"

2
crates/egui/src/lib.rs
View file

@ -3,7 +3,7 @@
//! Try the live web demo: <https://www.egui.rs/#demo>. Read more about egui at <https://github.com/emilk/egui>.
//!
//! `egui` is in heavy development, with each new version having breaking changes.
//! You need to have rust 1.61.0 or later to use `egui`.
//! You need to have rust 1.62.0 or later to use `egui`.
//!
//! To quickly get started with egui, you can take a look at [`eframe_template`](https://github.com/emilk/eframe_template)
//! which uses [`eframe`](https://docs.rs/eframe).

49
crates/egui/src/widgets/drag_value.rs
View file

@ -1,6 +1,6 @@
#![allow(clippy::needless_pass_by_value)] // False positives with `impl ToString`
use std::ops::RangeInclusive;
use std::{cmp::Ordering, ops::RangeInclusive};
use crate::*;
@ -508,8 +508,47 @@ impl<'a> Widget for DragValue<'a> {
}
fn clamp_to_range(x: f64, range: RangeInclusive<f64>) -> f64 {
x.clamp(
range.start().min(*range.end()),
range.start().max(*range.end()),
)
let (mut min, mut max) = (*range.start(), *range.end());
if min.total_cmp(&max) == Ordering::Greater {
(min, max) = (max, min);
}
match x.total_cmp(&min) {
Ordering::Less | Ordering::Equal => min,
Ordering::Greater => match x.total_cmp(&max) {
Ordering::Greater | Ordering::Equal => max,
Ordering::Less => x,
},
}
}
#[cfg(test)]
mod tests {
use super::clamp_to_range;
macro_rules! total_assert_eq {
($a:expr, $b:expr) => {
assert!(
matches!($a.total_cmp(&$b), std::cmp::Ordering::Equal),
"{} != {}",
$a,
$b
);
};
}
#[test]
fn test_total_cmp_clamp_to_range() {
total_assert_eq!(0.0_f64, clamp_to_range(-0.0, 0.0..=f64::MAX));
total_assert_eq!(-0.0_f64, clamp_to_range(0.0, -1.0..=-0.0));
total_assert_eq!(-1.0_f64, clamp_to_range(-25.0, -1.0..=1.0));
total_assert_eq!(5.0_f64, clamp_to_range(5.0, -1.0..=10.0));
total_assert_eq!(15.0_f64, clamp_to_range(25.0, -1.0..=15.0));
total_assert_eq!(1.0_f64, clamp_to_range(1.0, 1.0..=10.0));
total_assert_eq!(10.0_f64, clamp_to_range(10.0, 1.0..=10.0));
total_assert_eq!(5.0_f64, clamp_to_range(5.0, 10.0..=1.0));
total_assert_eq!(5.0_f64, clamp_to_range(15.0, 5.0..=1.0));
total_assert_eq!(1.0_f64, clamp_to_range(-5.0, 5.0..=1.0));
}
}

2
crates/egui_demo_app/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.19.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false
default-run = "egui_demo_app"

2
crates/egui_demo_lib/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.19.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
description = "Example library for egui"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
homepage = "https://github.com/emilk/egui/tree/master/crates/egui_demo_lib"
license = "MIT OR Apache-2.0"
readme = "README.md"

2
crates/egui_extras/Cargo.toml
View file

@ -8,7 +8,7 @@ authors = [
]
description = "Extra functionality and widgets for the egui GUI library"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
homepage = "https://github.com/emilk/egui"
license = "MIT OR Apache-2.0"
readme = "README.md"

2
crates/egui_glium/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.19.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
description = "Bindings for using egui natively using the glium library"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
homepage = "https://github.com/emilk/egui/tree/master/crates/egui_glium"
license = "MIT OR Apache-2.0"
readme = "README.md"

2
crates/egui_glow/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.19.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
description = "Bindings for using egui natively using the glow library"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
homepage = "https://github.com/emilk/egui/tree/master/crates/egui_glow"
license = "MIT OR Apache-2.0"
readme = "README.md"

2
crates/emath/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.19.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
description = "Minimal 2D math library for GUI work"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
homepage = "https://github.com/emilk/egui/tree/master/crates/emath"
license = "MIT OR Apache-2.0"
readme = "README.md"

2
crates/epaint/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.19.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
description = "Minimal 2D graphics library for GUI work"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
homepage = "https://github.com/emilk/egui/tree/master/crates/epaint"
license = "MIT OR Apache-2.0"
readme = "README.md"

2
examples/confirm_exit/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
examples/custom_3d_glow/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
examples/custom_3d_three-d/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false
[lib]

2
examples/custom_font/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
examples/custom_font_style/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["tami5 <kkharji@proton.me>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
examples/custom_window_frame/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
examples/download_image/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
examples/file_dialog/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
examples/hello_world/Cargo.toml
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@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
examples/puffin_profiler/Cargo.toml
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@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
examples/retained_image/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
examples/screenshot/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["René Rössler <rene@freshx.de>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
examples/serial_windows/Cargo.toml
View file

@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
examples/svg/Cargo.toml
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@ -4,7 +4,7 @@ version = "0.1.0"
authors = ["Emil Ernerfeldt <emil.ernerfeldt@gmail.com>"]
license = "MIT OR Apache-2.0"
edition = "2021"
rust-version = "1.61"
rust-version = "1.62"
publish = false

2
rust-toolchain
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@ -5,6 +5,6 @@
# to the user in the error, instead of "error: invalid channel name '[toolchain]'".
[toolchain]
channel = "1.61.0"
channel = "1.62.0"
components = [ "rustfmt", "clippy" ]
targets = [ "wasm32-unknown-unknown" ]