Enum ion_c_sys::result::Position

pub enum Position {
    Unknown,
    Offset(i64),
    OffsetLineColumn(i64, LineColumn),
}

Represents a position in a data source. For example, consider a file containing Ion data that is being parsed using an IonCReader.

If a position is set, bytes will always be hydrated while lines and offset will only be populated for text readers.

Variants

Unknown

Offset(i64)

OffsetLineColumn(i64, LineColumn)

Implementations

impl Position

pub fn text(bytes: i64, line: i32, offset: i32) -> Position

Make a new position based on Ion text data. line and offset are known for text sources.

pub fn binary(bytes: i64) -> Position

Make a new position based on Ion binary data. Only the byte offset is known.

Trait Implementations

impl Clone for Position

fn clone(&self) -> Position

Returns a copy 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 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: &Rhs) -> bool

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

impl Copy for Position

impl Eq for Position

impl StructuralEq for Position

impl StructuralPartialEq for Position