Struct Position 

pub struct Position {
    pub offset: usize,
    pub line: usize,
    pub col: usize,
}

Represents a position in the source document.

The PartialEq implementation allows for a “any” position (all zero), which is equal to any other position. This is used to reduce clutter in tests, where a default Position (“{}”) can be used where the actual representation is irrelevant.

Fields

offset: usize

line: usize

col: usize

Implementations

impl Position

pub fn new(offset: usize, slocs: &[SourceLine<'_>]) -> Self

pub fn any_position() -> Self

Trait Implementations

impl Clone for Position

fn clone(&self) -> Position

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Position

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Position

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Position

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Position

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.