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18 lines
607 B
Markdown
18 lines
607 B
Markdown
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# Interner
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This crate provides a simple string interner through the `Interner` structure. This structure allows you to retrieve a unique `Symbol` to a `&str`.
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## Usage
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```rust
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use trunk_interner::{Interner, Symbol};
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fn main() {
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let mut interner = Interner::default();
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let my_string_symbol: Symbol = interner.intern("Hello, world!");
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let my_original_string: &str = interner.get(my_string_symbol);
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}
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```
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If a `&str` is interned multiple times, the same `Symbol` will be returned, in theory minimizing the amount of memory used by your program due to a reduced number of `String` allocations.
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