Lib.rs

err_or

Rust lib which allows you to convert Option<E> into Result<_, E>.

[dependencies]
err_or = "0.1"

Compiler support: requires rustc 1.7+ (1.0+ if compiled with sfeatures = ["std"])

lib.rs:

This crate adds err_or and err_or_else methods to the Option type which allow converting Option<E> into Result<_, E>.

Those methods were proposed in rust-lang/rust#73040 PR, but it was closed.

This crate is #![no_std] compatible.