Struct lisbeth_error::span::Span

pub struct Span { /* fields omitted */ }

Represents the position of a piece of code in the input file.

A Span is represented as the start and end position. Every character that is between these two position is considered as inside the span.

Implementations

impl Span

pub const fn start(self) -> Position

Returns the span's starting position.

pub const fn end(self) -> Position

Returns the span's ending position.

The position ends on the next non-spanned part:

use lisbeth_error::span::SpannedStr;

let s = SpannedStr::input_file("hello");
assert_eq!(s.span().end().col(), 5);

Trait Implementations

impl Clone for Span

pub fn clone(&self) -> Span

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Span

impl Debug for Span

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

Formats the value using the given formatter.

impl PartialEq<Span> for Span

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

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

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

This method tests for !=.

impl StructuralPartialEq for Span