Struct CleanCharset

pub struct CleanCharset;

CleanCharset removes all \t and \r occurrences.

Example

use std::iter::FromIterator;
use tabled::{
    Table, builder::Builder,
    settings::formatting::Charset,
};

let text = "Some text which was created on windows \r\n yes they use this \\r\\n";

let mut builder = Builder::from(Table::from_iter([[text]]));
builder.insert_record(0, ["win. text"]);

let mut table = builder.build();
table.with(Charset::clean());

assert_eq!(
    table.to_string(),
    "+-----------------------------------------+\n\
     | win. text                               |\n\
     +-----------------------------------------+\n\
     | Some text which was created on windows  |\n\
     |  yes they use this \\r\\n                 |\n\
     +-----------------------------------------+"
)

Implementations

impl CleanCharset

pub fn clean(s: &str) -> Cow<'_, str>

Removes all symbols which may break the layout such as \t, \r and more.

Notice that tab is just removed rather then being replaced with spaces.

Example

use tabled::settings::formatting::CleanCharset;

assert_eq!(
    CleanCharset::clean("Some\ttext\t\twith \\tabs\r\nSome"),
    "Sometextwith \\tabs\nSome"
)

Trait Implementations

impl<R, C> CellOption<R, C> for CleanCharset

where R: Records + ExactRecords + PeekableRecords + RecordsMut<String>,

fn change(self, records: &mut R, _: &mut C, entity: Entity)

Modification function of a certail part of a grid targeted by Entity.

fn hint_change(&self) -> Option<Entity>

A hint whether an TableOption is going to change table layout.

impl Clone for CleanCharset

fn clone(&self) -> CleanCharset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CleanCharset

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

Formats the value using the given formatter.

impl Default for CleanCharset

fn default() -> CleanCharset

Returns the “default value” for a type.

impl<R, D, C> TableOption<R, C, D> for CleanCharset

where R: Records + ExactRecords + RecordsMut<String> + PeekableRecords,

fn change(self, records: &mut R, _: &mut C, _: &mut D)

The function modificaties of records and a grid configuration.

fn hint_change(&self) -> Option<Entity>

A hint whether an TableOption is going to change table layout.