Struct LineWidth 

pub struct LineWidth(/* private fields */);

Maximum line width for text wrapping (must be at least 8).

Implementations

impl LineWidth

pub const MIN: usize = 8

Minimum allowed line width.

pub const RECOMMENDED_MIN: usize = 40

Recommended minimum line width.

pub fn new(value: usize) -> Result<Self, String>

Create a new LineWidth.

Returns an error if the value is less than 8.

pub fn get(self) -> usize

Get the inner value.

pub fn is_below_recommended(self) -> bool

Check if the line width is below the recommended minimum.

Trait Implementations

impl Clone for LineWidth

fn clone(&self) -> LineWidth

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LineWidth

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

Formats the value using the given formatter.

impl Default for LineWidth

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LineWidth

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for LineWidth

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for LineWidth

impl Eq for LineWidth

impl StructuralPartialEq for LineWidth