Struct ByteSpan 

pub struct ByteSpan<'a> {
    pub text: &'a str,
    pub span: Span,
}

A span that also carries a reference to the source text.

This is useful when you need both the span and the text it covers.

Fields

text: &'a str

The source text

span: Span

The span within the text

Implementations

impl<'a> ByteSpan<'a>

pub const fn new(text: &'a str, span: Span) -> Self

Create a new ByteSpan.

pub fn as_str(&self) -> &'a str

Get the slice of text covered by this span.

pub const fn len(&self) -> u32

Get the length in bytes.

pub const fn is_empty(&self) -> bool

Check if empty.

Trait Implementations

impl<'a> Clone for ByteSpan<'a>

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

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for ByteSpan<'a>

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

Formats the value using the given formatter.

impl Display for ByteSpan<'_>

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

Formats the value using the given formatter.

impl Spanned for ByteSpan<'_>

fn span(&self) -> Span

Get the source span of this element.

fn start(&self) -> u32

Get the start byte offset.

fn end(&self) -> u32

Get the end byte offset.

fn len(&self) -> u32

Get the length in bytes.

fn is_empty(&self) -> bool

Check if the span is empty.

impl<'a> Copy for ByteSpan<'a>