Struct source_map::Span

pub struct Span {
    pub line_start: usize,
    pub column_start: usize,
    pub line_end: usize,
    pub column_end: usize,
    pub source_id: SourceId,
}

A start and end line and column. Also contains trace of original source

Fields

line_start: usize

column_start: usize

line_end: usize

column_end: usize

source_id: SourceId

Implementations

impl Span

pub fn is_adjacent_to(&self, other: &Self) -> bool

Returns whether the end of self is the start of other

pub fn union(&self, other: &Self) -> Span

Returns a new Span which starts at the start of self a ends at the end of other

pub fn is_on_same_line(&self, other: &Self) -> bool

Returns whether self finishes on a line whether other starts Not commutative

pub fn is_on_one_line(&self) -> bool

pub fn contains(&self, other: &Self) -> bool

Returns whether other fits inside of self Not commutative

pub fn intersects(&self, other: &Self) -> bool

Returns whether other fits inside of self Not Commutative

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 Debug for Span

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

Formats the value using the given formatter.

impl Ord for Span

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

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 PartialOrd<Span> for Span

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for Span

impl StructuralEq for Span

impl StructuralPartialEq for Span