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ArrowOpaquePredicate

delta_kernel::engine::arrow_expression::opaque

Trait ArrowOpaquePredicate 

Source 
pub trait ArrowOpaquePredicate {
    // Required method
    fn arrow_opaque<T: ArrowOpaquePredicateOp>(
        op: T,
        exprs: impl IntoIterator<Item = Expression>,
    ) -> Predicate;
}
Available on crate feature arrow-expression and crate feature default-engine-base and (crate features arrow-conversion or declarative-plans or default-engine-base) only.
Expand description

Extension trait for safely turning ArrowOpaquePredicateOp into an opaque Predicate.

Required Methods§

Source

fn arrow_opaque<T: ArrowOpaquePredicateOp>( op: T, exprs: impl IntoIterator<Item = Expression>, ) -> Predicate

Creates a new opaque predicate. See also Predicate::opaque.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§