Enum TrieResult 

pub enum TrieResult {
    NoMatch,
    NoValue,
    FinalValue(i32),
    Intermediate(i32),
}

An enum representing the return value from a lookup in Char16Trie.

Variants

NoMatch

The input unit(s) did not continue a matching string. Once next() returns TrieResult::NoMatch, all further calls to next() will also return TrieResult::NoMatch.

NoValue

The input unit(s) matched a string but there is no value for the string so far. (It is a prefix of a longer string.)

FinalValue(i32)

The input unit(s) continued a matching string and there is a value for the string so far. No further input byte/unit can continue a matching string.

Intermediate(i32)

The input unit(s) continued a matching string and there is a value for the string so far. Another input byte/unit can continue a matching string.

Trait Implementations

impl Clone for TrieResult

fn clone(&self) -> TrieResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrieResult

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

Formats the value using the given formatter.

impl PartialEq for TrieResult

fn eq(&self, other: &TrieResult) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TrieResult

impl StructuralPartialEq for TrieResult

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: 8 bytes

Size for each variant:

• NoMatch: 0 bytes
• NoValue: 0 bytes
• FinalValue: 4 bytes
• Intermediate: 4 bytes