Struct rustc_trait_selection::traits::select::ProvisionalEvaluation

struct ProvisionalEvaluation {
    from_dfn: usize,
    reached_depth: usize,
    result: EvaluationResult,
}

A cache value for the provisional cache: contains the depth-first number (DFN) and result.

Fields

from_dfn: usize

reached_depth: usize

result: EvaluationResult

Trait Implementations

impl Clone for ProvisionalEvaluation

fn clone(&self) -> ProvisionalEvaluation

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ProvisionalEvaluation

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for ProvisionalEvaluation

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 24 bytes