---
source: fp-macros/src/documentation/signature_snapshot_tests.rs
assertion_line: 138
expression: output
---
filter: forall Brand A. Filterable Brand => (A -> bool, Brand A) -> Brand A
filter_map: forall Brand A B. Filterable Brand => (A -> Option B, Brand A) -> Brand B
partition: forall Brand A. Filterable Brand => (A -> bool, Brand A) -> (Brand A, Brand A)
partition_map: forall Brand A E O. Filterable Brand => (A -> Result O E, Brand A) -> (Brand E, Brand O)
