encoderstranscode

This library allows you to easily transcode text within writers.

The transcoding is performed by encoding_rs, this library just provides a simple builder to ease the use with external writers.

Use cases

• Writing files in a particular format (e.g. writing a CSV file in WINDOWS_1252, using the csv crate)

Example

```rust extern crate csv; use std::fs::File; use encodingrstranscode::{encodingrs::WINDOWS1252, TranscoderBuilder};

fn main() { // Create a file writer let file = File::create("test.csv").unwrap();

// Create a transcoder that'll transcode the input to WINDOWS_1252
let transcoder_writer = TranscoderBuilder::new()
//  .from_encoding(UTF_8) // implied by new()
    .to_encoding(WINDOWS_1252)
    .build_writer(file);

// Create a CSV writer
let mut csv_writer = csv::Writer::from_writer(transcoder_writer);
// Write to the CSV file
csv_writer.write_record(["foo", "bar"]).unwrap();
csv_writer.write_record(["aceio", "àcéîö"]).unwrap();

// The CSV file will now be encoded in WINDOWS_1252, without the CSV crate ever
// aknowledging the final encoding.
// This can be applied to any writer implementing the `Write` trait.

} ```