Sha256: 36bd22be7b048cd187a19076aeac1456040f20a0b677b01c6003998b63439ea1
Contents?: true
Size: 1.16 KB
Versions: 33
Compression:
Stored size: 1.16 KB
Contents
#![allow(clippy::extra_unused_type_parameters)]
use std::io;
use thiserror::Error;
#[derive(Error, Debug)]
#[error("...")]
pub struct ErrorStruct {
#[from]
source: io::Error,
}
#[derive(Error, Debug)]
#[error("...")]
pub struct ErrorStructOptional {
#[from]
source: Option<io::Error>,
}
#[derive(Error, Debug)]
#[error("...")]
pub struct ErrorTuple(#[from] io::Error);
#[derive(Error, Debug)]
#[error("...")]
pub struct ErrorTupleOptional(#[from] Option<io::Error>);
#[derive(Error, Debug)]
#[error("...")]
pub enum ErrorEnum {
Test {
#[from]
source: io::Error,
},
}
#[derive(Error, Debug)]
#[error("...")]
pub enum ErrorEnumOptional {
Test {
#[from]
source: Option<io::Error>,
},
}
#[derive(Error, Debug)]
#[error("...")]
pub enum Many {
Any(#[from] anyhow::Error),
Io(#[from] io::Error),
}
fn assert_impl<T: From<io::Error>>() {}
#[test]
fn test_from() {
assert_impl::<ErrorStruct>();
assert_impl::<ErrorStructOptional>();
assert_impl::<ErrorTuple>();
assert_impl::<ErrorTupleOptional>();
assert_impl::<ErrorEnum>();
assert_impl::<ErrorEnumOptional>();
assert_impl::<Many>();
}
Version data entries
33 entries across 33 versions & 1 rubygems