quick-error

library2.0.1rscratesunverified

A macro which makes error types pleasant to write.

# Cargo.toml
[dependencies]
quick-error = "2.0.1"

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SIG · QUICK-ERROR

quick-error

utilityrustv2.0.1

harness data pending

Install & Compatibility

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Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

quick_error

✓ use quick_error::quick_error;

Define custom error types concisely using the quick_error! macro.

use quick_error::quick_error; quick_error! { #[derive(Debug)] pub enum MyError { Io(err: std::io::Error) { from() } NotFound { display("not found") } } } fn main() -> Result<(), MyError> { Err(MyError::NotFound) }

Debug

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Version history

2.0.1latest on crates.io

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Dependencies

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6 hits · last 30 days

node

Resources

githubhttps://github.com/tailhook/quick-error ↗

homepagehttp://github.com/tailhook/quick-error ↗

docshttps://docs.rs/quick-error/ ↗