Registry / utility / exitfailure

exitfailure

library0.5.1rscratesunverified

A basic newtype wrapper for use with ? in main.

Install & Compatibility

Where this runs

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Code

Verified usage

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

use exitfailure::ExitFailure;

Allows using `?` in main by wrapping errors into ExitFailure.

use exitfailure::ExitFailure; fn main() -> Result<(), ExitFailure> { let x: u32 = "42".parse()?; println!("Parsed: {}", x); Ok(()) }

Debug

Known footguns

breakingDeprecated in favor of `anyhow` or `eyre`.

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Version history

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Audit

Security & dependencies

CVE tracking and dependency tree are planned for a later release.

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