Struct isotope::ctx::eval::ReduceUntil[][src]

pub struct ReduceUntil<R, C> {
    pub reduce: R,
    pub until: C,
}
Expand description

A reduction configuration to keep going until a given condition has been reached, delegating otherwise to another configuration

Fields

reduce: R

The underlying reduction configuration

until: C

An additional termination condition for this reduction

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

Feeds this value into the given Hasher. Read more

Feeds a slice of this type into the given Hasher. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Get this reduction configuration as a reference

Register a pushed substitution.

Register a popped substitution.

Register a beta reduction: return whether to terminate beta reduction (Error::StopReduction)

Register an eta reduction: return whether to terminate eta reduction (Error::StopReduction)

Given a term, whether to attempt an eta reduction or terminate (Error::StopReduction)

Given a term, whether to attempt a subterm reduction or terminate (Error::StopReduction)

Given a term, whether to attempt a head reduction or terminate (Error::StopReduction)

Get whether a term with the given filter intersects with this context

Get this reduction configuration as a mutable reference

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Borrow an optional value of type T

Hash this using a given hasher

Compare self to key and return true if they are equal.

Performs the conversion.

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.