Struct Line 

pub struct Line<'i> {
    remaining: &'i [u8],
}

A single line of linewrapped data, providing a read buffer.

Fields

remaining: &'i [u8]

Remaining data in the line

Implementations

impl<'i> Line<'i>

fn new(bytes: &'i [u8]) -> Self

Create a new line which wraps the given input data.

fn take(&mut self, nbytes: usize) -> &'i [u8]

Take up to nbytes from this line buffer.

fn slice_tail(&self, nbytes: usize) -> Result<&'i [u8], Error>

Slice off a tail of a given length.

fn len(&self) -> usize

Get the number of bytes remaining in this line.

fn is_empty(&self) -> bool

Is the buffer for this line empty?

fn trim_end(&self) -> Self

Trim the newline off the end of this line.

Trait Implementations

impl<'i> Clone for Line<'i>

fn clone(&self) -> Line<'i>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'i> Debug for Line<'i>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Line<'_>

fn default() -> Self

Returns the “default value” for a type.