Struct SourcePosition 

pub struct SourcePosition {
    pub byte_offset: usize,
    pub line: usize,
    pub column: usize,
}

A one-based source position with its zero-based UTF-8 byte offset.

Fields

byte_offset: usize

Zero-based byte offset in the original UTF-8 source.

line: usize

One-based source line.

column: usize

One-based Unicode scalar column.

Implementations

impl SourcePosition

pub const fn start() -> Self

Creates the first position in a source document.

Trait Implementations

impl Clone for SourcePosition

fn clone(&self) -> SourcePosition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SourcePosition

impl Debug for SourcePosition

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

Formats the value using the given formatter.

impl Eq for SourcePosition

impl Ord for SourcePosition

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for SourcePosition

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SourcePosition

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for SourcePosition