Struct KeyInterner 

pub struct KeyInterner { /* private fields */ }

String interner for key paths to avoid repeated allocations.

Useful when the same JSON/YAML key paths are compared many times during diff or merge operations on large files.

Example

use suture_driver::KeyInterner;

let mut interner = KeyInterner::new();
let a = interner.intern("config/server/host");
let b = interner.intern("config/server/host");
assert_eq!(a, b);
assert_eq!(interner.resolve(a), "config/server/host");

Implementations

impl KeyInterner

pub fn new() -> Self

pub fn intern(&mut self, s: &str) -> u32

pub fn resolve(&self, id: u32) -> &str

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn contains(&self, s: &str) -> bool

Trait Implementations

impl Default for KeyInterner

fn default() -> Self

Returns the “default value” for a type.