Struct ColumnWidth 

pub struct ColumnWidth { /* private fields */ }

A validated width range satisfying min <= ideal <= max.

Implementations

impl ColumnWidth

pub const fn new( min: u16, ideal: u16, max: u16, ) -> Result<Self, ColumnWidthError>

Creates a width range after checking its invariants once.

Errors

Returns ColumnWidthError unless min <= ideal <= max.

pub const fn fixed(width: u16) -> Self

Creates a fixed-width column.

pub const fn flexible(min: u16, ideal: u16) -> Result<Self, ColumnWidthError>

Creates a flexible column without an upper bound.

Errors

Returns ColumnWidthError::MinExceedsIdeal when min > ideal.

pub const fn min(self) -> u16

pub const fn ideal(self) -> u16

pub const fn max(self) -> u16

Trait Implementations

impl Clone for ColumnWidth

fn clone(&self) -> ColumnWidth

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ColumnWidth

impl Debug for ColumnWidth

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

Formats the value using the given formatter.

impl Eq for ColumnWidth

impl PartialEq for ColumnWidth

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ColumnWidth