facet-rs / facet / 20068363674

58%

Build Type

push

github

Committed by fasterthanlime

Commit Message

refactor: remove dead derive-parsing code from facet-macros-impl

Rust strips #[derive(...)] attributes before passing to derive macros,
so any code attempting to parse them will never see them. This removes:

- KnownDerives struct that was meant to track detected derives
- parse_derive_attr function that attempted to parse #[derive(...)]
- has_derive method and all its call sites in process_struct.rs
- related documentation referring to "derive detection"

Users must use #[facet(traits(...))] to explicitly declare trait
implementations, as this was always the fallback path that worked.

Closes #1199

Run Details

17 of 19 new or added lines in 2 files covered. (89.47%)

8 existing lines in 1 file now uncovered.

26171 of 44559 relevant lines covered (58.73%)

635.66 hits per line