Struct Cursor 

pub struct Cursor<'a> {
    pub data: &'a [u8],
    pub pos: usize,
}

Fields

data: &'a [u8]

pos: usize

Implementations

impl<'a> Cursor<'a>

pub fn new(data: &'a [u8]) -> Self

pub fn at(data: &'a [u8], pos: usize) -> Self

pub fn remaining(&self) -> usize

pub fn u1(&mut self) -> Option<u8>

pub fn u2(&mut self) -> Option<u16>

pub fn u4(&mut self) -> Option<u32>

pub fn s4(&mut self) -> Option<i32>

pub fn u8v(&mut self) -> Option<u64>

pub fn peek_rest(&self) -> &'a [u8]

Bytes from the current position, without consuming.

pub fn skip(&mut self, n: usize)

pub fn read_uleb128(&mut self) -> Option<u64>

pub fn read_sleb128(&mut self) -> Option<i64>

pub fn read_uleb128p1(&mut self) -> Option<i64>

uleb128 whose encoding adds +1 to the stored value (NO_INDEX = 0 → -1).

pub fn read_mutf8(&self, pos: usize, utf16_len: u64) -> Option<String>

Read a MUTF-8 string of utf16_len code units starting at pos (does not consume the cursor).

Trait Implementations

impl<'a> Clone for Cursor<'a>

fn clone(&self) -> Cursor<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for Cursor<'a>

impl<'a> Debug for Cursor<'a>

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

Formats the value using the given formatter.