Struct zero_copy_pads::AlignCenterLeft

pub struct AlignCenterLeft;

Pad to both sides, place content in the middle, but shift to the left one block if it can’t be exactly central.

Example:

use zero_copy_pads::{AlignCenterLeft, PaddedColumn, PanicOnExcess};
let values = [
    "Rust", "C", "C++", "C#", "JavaScript",
    "TypeScript", "Java", "Kotlin", "Go",
];
let padded_column = PaddedColumn {
    pad: AlignCenterLeft,
    values: values.iter(),
    pad_block: '-',
};
let padded_values: Vec<_> = padded_column
    .into_iter()
    .map(|x| x.to_string())
    .collect();
let expected = [
    "---Rust---", "----C-----", "---C++----",
    "----C#----", "JavaScript", "TypeScript",
    "---Java---", "--Kotlin--", "----Go----",
];
assert_eq!(padded_values, expected);

Trait Implementations

impl Clone for AlignCenterLeft

fn clone(&self) -> AlignCenterLeft

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for AlignCenterLeft

impl Debug for AlignCenterLeft

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

Formats the value using the given formatter.

impl Default for AlignCenterLeft

fn default() -> AlignCenterLeft

Returns the “default value” for a type.

impl Eq for AlignCenterLeft

impl<Value: Width, PadBlock: Display> Pad<Value, PadBlock> for AlignCenterLeft

fn fmt(
    &self,
    formatter: &mut Formatter<'_>,
    value: &Value,
    pad_block: &PadBlock,
    pad_width: usize
) -> Result<(), Error>

Pad a value knowing the number of blocks.

impl PartialEq<AlignCenterLeft> for AlignCenterLeft

fn eq(&self, other: &AlignCenterLeft) -> 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 AlignCenterLeft

impl StructuralPartialEq for AlignCenterLeft

impl Unit for AlignCenterLeft

const VALUE: Self

Sole value of the type.

impl<Value: Width, PadBlock: Display> UnitPad<Value, PadBlock> for AlignCenterLeft