Struct zero_copy_pads::IgnoreExcess

pub struct IgnoreExcess;

Ignore excess, write value to formatter without padding.

When value.width() is not greater than total_width, add pads as usual:

use zero_copy_pads::{PaddedValue, AlignRight, IgnoreExcess};
let padded_value = PaddedValue {
    handle_excess: IgnoreExcess,
    value: "abcdef",
    pad_block: '-',
    total_width: 9,
    pad: AlignRight,
};
assert_eq!(padded_value.to_string(), "---abcdef");

When value.width() is greater than total_width, display value as is:

use zero_copy_pads::{PaddedValue, AlignRight, IgnoreExcess};
let padded_value = PaddedValue {
    handle_excess: IgnoreExcess,
    value: "abcdefghijkl",
    pad_block: '-',
    total_width: 9,
    pad: AlignRight,
};
assert_eq!(padded_value.to_string(), "abcdefghijkl");

Trait Implementations

impl Clone for IgnoreExcess

fn clone(&self) -> IgnoreExcess

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for IgnoreExcess

impl Debug for IgnoreExcess

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

Formats the value using the given formatter.

impl Default for IgnoreExcess

fn default() -> IgnoreExcess

Returns the “default value” for a type.

impl Eq for IgnoreExcess

impl<Value, PadBlock> ExcessHandler<Value, PadBlock> for IgnoreExcess where
    Value: Width,
    PadBlock: Display, 

fn handle_excess(
    &self,
    excess: Excess<'_, Value, PadBlock>,
    formatter: &mut Formatter<'_>
) -> Result<(), Error>

Handle excessive width of a value.

impl<Value, PadBlock> From<IgnoreExcess> for ExcessHandlingFunction<Value, PadBlock> where
    Value: Width,
    PadBlock: Display, 

fn from(_: IgnoreExcess) -> Self

Performs the conversion.

impl PartialEq<IgnoreExcess> for IgnoreExcess

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

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

This method tests for !=.

impl StructuralEq for IgnoreExcess

impl StructuralPartialEq for IgnoreExcess

impl Unit for IgnoreExcess

const VALUE: Self

Sole value of the type.

impl<Value: Width, PadBlock: Display> UnitExcessHandler<Value, PadBlock> for IgnoreExcess