# Strsplit
[](https://www.rust-lang.org)
[](https://crates.io/crates/strsplit)
[](https://docs.rs/strsplit)
`strsplit` is a crate that provides a `Strsplit` struct and a utility function `until_char` for splitting strings efficiently.
## Usage
Add this to your `Cargo.toml`:
```toml
[dependencies]
strsplit = "0.1.1"
```
Then you can use it in your code:
```rust
use strsplit::Strsplit;
let haystack = "a,b,c,d,e,f";
let letters: Vec<_> = Strsplit::new(&haystack, ",").collect();
assert_eq!(letters, vec!["a", "b", "c", "d", "e", "f"]);
```
#### Function: until_char
The until_char function returns the string before the first instance of the delimiter is found.
```rust
use strsplit::until_char;
let haystack = "hello";
let trimmed = until_char(&haystack, 'o');
assert_eq!(trimmed, "hell");
```