Predicate
One opaque predicate passed to generated candidate dispatch.
Source and package
- Qualified name
-
libtmux::query:: private:: Predicate - Module
- query.private
- Package
- libtmux
- Source
- crates/libtmux/src/query/private.rs
-
Description#
Downstream code can inspect only the stable field name and call the typed matching or validation helpers.
The
crate::query::Filterableexample executes every scalar helper through a hand-written generated-code expansion.
Members14#
- field method Return the stable field name used by generated dispatch.
- matches_bool method Match a boolean candidate with this boolean predicate.
- matches_enum method Match a custom enum candidate's stable filter string.
- matches_many method Match this relation predicate against already-loaded related values.
- matches_one method Match this relation predicate against one already-loaded value.
- matches_signed method Match a signed candidate widened without loss to
i128. - matches_text method Match a strict UTF-8 candidate with this text predicate.
- matches_unsigned method Match an unsigned candidate widened without loss to
u128. - validate_bool method Validate that this predicate is a well-formed boolean predicate.
- validate_enum method Validate this predicate against a custom enum's stable variants.
- validate_integer method Validate this predicate for one fixed-width integer kind.
- validate_many method Validate this predicate as a to-many relation over
U. - validate_one method Validate this predicate as a to-one relation over
U. - validate_text method Validate that this predicate is a well-formed text predicate.