Struct PositionSummary 

pub struct PositionSummary {
    pub line_breaks: usize,
    pub trailing_columns: usize,
}

Line/column effect of consuming a half-open character span.

Fields

line_breaks: usize

Number of newline characters in the span.

trailing_columns: usize

Number of characters after the final newline, or the complete span length when no newline is present.

Implementations

impl PositionSummary

pub const fn apply(self, line: usize, column: usize) -> (usize, usize)

Applies this summary to an existing one-based line and zero-based column.

Trait Implementations

impl Clone for PositionSummary

fn clone(&self) -> PositionSummary

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for PositionSummary

impl Debug for PositionSummary

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

Formats the value using the given formatter.

impl Default for PositionSummary

fn default() -> PositionSummary

Returns the “default value” for a type.

impl Eq for PositionSummary

impl PartialEq for PositionSummary

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PositionSummary