JustForFun/vulkano_test
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Add AppError
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Build legacy Nix package on Ubuntu / build (push) Failing after 21m29s
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This commit is contained in:
Florian RICHER 2025-04-13 16:49:07 +02:00
parent f4694157ab
commit df99ef3a3f
Signed by: florian.richer
GPG key ID: C73D37CBED7BFC77
4 changed files with 47 additions and 22 deletions
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21
src/core/app/app.rs
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@ -7,7 +7,15 @@ pub enum AppExit {
Error(Box<dyn Error>),
}
pub type RunnerFn = Box<dyn FnOnce() -> AppExit>;
pub type RunnerFn = Box<dyn FnOnce(App) -> AppExit>;
#[derive(Debug, thiserror::Error)]
pub enum AppError {
#[error("Runner is not set")]
RunnerNotSet,
#[error("Runner returned an error : {0}")]
RunnerError(Box<dyn Error>),
}
pub struct App {
world: World,
@ -35,16 +43,13 @@ impl App {
&self.world
}
pub fn run(&mut self) -> Result<(), Box<dyn Error>> {
pub fn run(mut self) -> Result<(), AppError> {
match self.runner.take() {
Some(runner) => match runner() {
Some(runner) => match runner(self) {
AppExit::Success => Ok(()),
AppExit::Error(e) => Err(e),
AppExit::Error(e) => Err(AppError::RunnerError(e)),
},
None => Err(Box::new(std::io::Error::new(
std::io::ErrorKind::Other,
"runner is not set",
))),
None => Err(AppError::RunnerNotSet),
}
}