8aff7262d6
#3457 adds the `doc_markdown` clippy lint, which checks doc comments to make sure code identifiers are escaped with backticks. This causes a lot of lint errors, so this is one of a number of PR's that will fix those lint errors one crate at a time. This PR fixes lints in the `bevy_input` crate.
21 lines
612 B
Rust
21 lines
612 B
Rust
use crate::{
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keyboard::{KeyCode, KeyboardInput},
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ElementState,
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};
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use bevy_app::AppExit;
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use bevy_ecs::prelude::{EventReader, EventWriter};
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/// Sends the `AppExit` event whenever the "esc" key is pressed.
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pub fn exit_on_esc_system(
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mut keyboard_input_events: EventReader<KeyboardInput>,
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mut app_exit_events: EventWriter<AppExit>,
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) {
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for event in keyboard_input_events.iter() {
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if let Some(key_code) = event.key_code {
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if event.state == ElementState::Pressed && key_code == KeyCode::Escape {
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app_exit_events.send(AppExit);
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}
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}
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}
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}
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