Struct whatsapp_export_parser::Span

pub struct Span {
    pub start: usize,
    pub end: usize,
}

The half-open interval representing the location of something in some text.

Fields

start: usize

The index of the first character.

end: usize

The index one after the last character.

Methods

impl Span

pub const fn new(start: usize, end: usize) -> Self

Create a new Span.

pub const fn as_range(self) -> Range<usize>

Get the Span as a Range.

pub fn get(self, text: &str) -> Option<&str>

Look up the text this Span corresponds to.

This can fail if the Span didn't come from the same string, or if Span::start or Span::end don't lie on a UTF-8 code boundary.

Trait Implementations

impl Clone for Span

fn clone(&self) -> Span

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Span

impl Debug for Span

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

Formats the value using the given formatter.

impl Eq for Span

impl PartialEq<Span> for Span

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for Span

impl StructuralPartialEq for Span