Function edit::edit_bytes

pub fn edit_bytes<B: AsRef<[u8]>>(buf: B) -> Result<Vec<u8>>

Open the contents of a string or buffer in the default editor and return them as raw bytes.

See edit, the version of this function that takes and returns String.

Arguments

buf is written to the temporary file before invoking the editor.

Returns

If successful, returns the contents of the temporary file in raw (Vec<u8>) form.