Trait PredicateOp 

pub trait PredicateOp:
    Parser
    + ToTokens
    + Clone
    + 'static { }

Marker trait for compile-time parser predicates.

All predicate types are zero-sized with no runtime cost. The 'static bound is required for type identity checking with PredicateCmp.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl PredicateOp for Disable

impl PredicateOp for Enable

impl PredicateOp for TokensRemain

impl<A, B, C, D> PredicateOp for AllOf<A, B, C, D>

where A: PredicateOp, B: PredicateOp, C: PredicateOp, D: PredicateOp,

impl<A, B, C, D> PredicateOp for AnyOf<A, B, C, D>

where A: PredicateOp, B: PredicateOp, C: PredicateOp, D: PredicateOp,

impl<A, B, C, D> PredicateOp for OneOf<A, B, C, D>

where A: PredicateOp, B: PredicateOp, C: PredicateOp, D: PredicateOp,

impl<A, B, Same, Different> PredicateOp for PredicateCmp<A, B, Same, Different>

where A: PredicateOp, B: PredicateOp, Same: PredicateOp, Different: PredicateOp,

impl<T> PredicateOp for Not<T>

where T: PredicateOp,