Struct Reader 

pub struct Reader<R, const UTF8: bool> { /* private fields */ }

A minimal buffered wrapper for types implementing Read.

Implementations

impl<R: Read> Reader<R, false>

pub fn new(rdr: R) -> Self

Creates a new reader with UTF-8 validation.

impl<R: Read> Reader<R, true>

pub unsafe fn new_unchecked(rdr: R) -> Self

Creates a new reader without UTF-8 validation.

Trait Implementations

impl<const UTF8: bool, R: Read> Source for Reader<R, UTF8>

const UTF8: bool = UTF8

Whether the source is guaranteed to be valid UTF-8.

const INSITU: bool = false

Whether the source allows in-situ (in-place) parsing.

const NULL_PADDED: bool = false

Whether the source is 64 null bytes padded at the end. Allows the parser to skip bounds checking.

type Volatility = Volatile

The volatility of the source.

fn ptr(&mut self, offset: usize) -> *const u8

Returns a pointer at the given offset.

fn ptr_mut(&mut self, _: usize) -> *mut u8

Returns a mutable pointer to the byte at the given offset.

fn trim(&mut self, until: usize)

Signal to discard data up to the given offset (exclusive).

fn len(&mut self) -> usize

Returns the current length of available source data in bytes.