Module find_many 

Built-in support for the FindMany<Model> procedure-argument type (.cstack syntax) — search-with-filters for procedures. Composes with PageInput rather than absorbing it — a procedure wanting both filtering and pagination declares two arguments, e.g. procedure search(query: FindMany<Post>, page: PageInput): Page<Post>.

This module holds only the one piece that’s genuinely shared across every model: the per-field operator envelope. Everything else — which fields a model has, which operators apply to which field — is per-model and lives in cratestack-macros-generated code (<Model>Where, <Model>SortField, <Model>OrderByClause, <Model>FindManyInput), mirroring how Create<Model>Input/ Update<Model>Input are per-model generated structs rather than one shared generic wrapper.

Structs

FieldFilterInput

Every operator a filterable field might support, as one flat optional-per-operator envelope — generated per-model code reads only the operators that make sense for a given field’s type (e.g. a Boolean field’s generated to_filters() never looks at contains). V is the field’s own scalar Rust type (String, i64, bool, chrono::DateTime<Utc>, …) — never Option<V> even for an optional field, since these operators describe a value to compare against, not the field’s own nullability (which is_null covers instead).