Struct LineInfo

pub struct LineInfo {
    pub width: usize,
    pub char_width: usize,
    pub height: usize,
    pub start_column: usize,
    pub column_offset: usize,
    pub row_offset: usize,
    pub char_offset: usize,
}

LineInfo helper for tracking line information regarding soft-wrapped lines Direct port from Go’s LineInfo struct

Fields

width: usize

Width is the number of columns in the line

char_width: usize

CharWidth is the number of characters in the line to account for double-width runes

height: usize

Height is the number of rows in the line

start_column: usize

StartColumn is the index of the first column of the line

column_offset: usize

ColumnOffset is the number of columns that the cursor is offset from the start of the line

row_offset: usize

RowOffset is the number of rows that the cursor is offset from the start of the line

char_offset: usize

CharOffset is the number of characters that the cursor is offset from the start of the line

Trait Implementations

impl Clone for LineInfo

fn clone(&self) -> LineInfo

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LineInfo

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

Formats the value using the given formatter.

impl Default for LineInfo

fn default() -> LineInfo

Returns the “default value” for a type.