Lib.rs

› Development tools › Procedural macros › thiserror_core2
#error-handling #detail #enums #core2

macro thiserror_core2-impl

Implementation detail of the thiserror_core2 crate

by Brendan Molloy, David Tolnay

1 stable release

2.0.0 Feb 3, 2022

#45 in #detail

Download history 2/week @ 2026-02-05 24/week @ 2026-02-12 13/week @ 2026-02-19 186/week @ 2026-03-05 18/week @ 2026-03-12 9/week @ 2026-03-19 18/week @ 2026-03-26

231 downloads per month
Used in 2 crates (via thiserror_core2)

MIT/Apache

55KB
1.5K SLoC

thiserror_core2

thiserror but uses core2 for no_std support.

Dependencies

~1.5MB
~40K SLoC