Rust version of chardet.
Put this in your Cargo.toml:
toml
[dependencies]
chardet = "0.2"
Then put this in your crate root:
rust
extern crate chardet;
Using with encoding:
```rust extern crate chardet; extern crate encoding; use chardet; use std::fs::OpenOptions; use std::io::prelude::*; use encoding::DecoderTrap; use encoding::label::encodingfromwhatwg_label;
// open text file
let mut fh = OpenOptions::new().read(true).open(filepath).expect(
"Could not open file",
);
let mut reader: Vec
// read file fh.readtoend(&mut reader).expect("Could not read file");
// detect charset of the file let result = detect(&reader); // result.0 Encode // result.1 Confidence // result.2 Language
// decode file into utf-8 let coder = encodingfromwhatwglabel(charset2encoding(&result.0)); if coder.issome() { let utf8reader = coder.unwrap().decode(&reader, DecoderTrap::Ignore).expect("Error"); } ```