Enum rubble_templates_core::units::Position

pub enum Position {
    Unknown,
    RelativeToInvocation(usize),
    RelativeToCodeStart(usize),
    Absolute(usize),
}

Represents a position of node/symbol in template.

Variants

Unknown

Used when there is no way to calculate the exact or approximate position.

RelativeToInvocation(usize)

Used to indicate a position relative to current function invocation.

RelativeToCodeStart(usize)

Used to indicate a position relative to the start of currently evaluated block of code.

Absolute(usize)

Used to indicate an absolute position in current template.

Implementations

impl Position

pub fn raw_value(&self) -> Option<usize>

Trait Implementations

impl Clone for Position

fn clone(&self) -> Position

Returns a copy of the value.

pub 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 Display for Position

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

Formats the value using the given formatter.

impl PartialEq<Position> for Position

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

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

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

This method tests for !=.

impl StructuralPartialEq for Position