signal_handler/handler/
mod.rs

1use crate::register::RegisterError;
2
3//
4pub mod builder;
5
6mod impl_std;
7#[cfg(feature = "impl_tokio")]
8mod impl_tokio;
9
10pub use builder::Builder;
11
12//
13#[derive(Debug)]
14pub struct Handler {
15    builder: Builder,
16}
17
18impl Handler {
19    pub fn builder() -> Builder {
20        Builder::new()
21    }
22
23    pub(crate) fn from_builder(builder: Builder) -> Self {
24        Self { builder }
25    }
26}
27
28//
29#[derive(Debug)]
30pub enum HandleError {
31    AsyncRequired,
32    RegisterFailed(RegisterError),
33    Other(Box<dyn std::error::Error + Send + Sync + 'static>),
34}
35
36impl core::fmt::Display for HandleError {
37    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
38        write!(f, "{:?}", self)
39    }
40}
41
42impl std::error::Error for HandleError {}
signal_handler/handler/mod.rs

signal_handler/handler/
mod.rs
