Struct StreamPosition 

pub struct StreamPosition { /* private fields */ }

This representes the position of a character within a UTF8 stream

Implementations

impl StreamPosition

pub fn new() -> Self

Constructs a new StreamPosition for the default of byte 0, first line, first character

pub fn of_blc(byte: usize, line_num: usize, char_ofs: usize) -> Self

Construct a new StreamPosition from byte, line and character offset

pub fn byte(&self) -> usize

Find the byte that the StreamPosition holds

pub fn line_position(&self) -> (usize, usize)

Get the line number and character within the line of the StreamPosition

Trait Implementations

impl Clone for StreamPosition

fn clone(&self) -> StreamPosition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StreamPosition

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

Formats the value using the given formatter.

impl Display for StreamPosition

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

Formats the value using the given formatter.

impl Hash for StreamPosition

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for StreamPosition

fn eq(&self, other: &StreamPosition) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for StreamPosition

impl Eq for StreamPosition

impl StructuralPartialEq for StreamPosition