Comment cleanup

This commit is contained in:
Marshall Pierce 2018-10-28 08:17:17 -06:00
parent 53d23af907
commit 5c35a0d487

View File

@ -85,9 +85,6 @@ impl<'a, W: Write> fmt::Debug for EncoderWriter<'a, W> {
impl<'a, W: Write> EncoderWriter<'a, W> {
/// Create a new encoder around an existing writer.
///
/// Pending the [removal of line wrapping](https://github.com/alicemaz/rust-base64/issues/60),
/// configs that specify line wrapping are not supported, and will panic.
pub fn new(w: &'a mut W, config: Config) -> EncoderWriter<'a, W> {
EncoderWriter {
config,
@ -149,12 +146,12 @@ impl<'a, W: Write> Write for EncoderWriter<'a, W> {
// - Errors mean that "no bytes were written to this writer", so we need to reset the
// internal state to what it was before the error occurred
// how many bytes, if any, were read into `extra` to create a triple to encode
let mut extra_input_read_len = 0;
let mut input = input;
let orig_extra_len = self.extra_len;
// if we encode `extra`, we will take up a bit of space in `output`
let mut encoded_size = 0;
// always a multiple of MIN_ENCODE_CHUNK_SIZE
let mut max_input_len = MAX_INPUT_LEN;