Struct Columns 

pub struct Columns<'a> { /* private fields */ }

Main crate structure, here goes all the logic.

Generates a column-separated string. In the future I pretend to make columns mutable, that’s why I’m using Vecs instead of &[].

Implementations

impl<'a> Columns<'a>

pub fn make_columns(&self) -> String

Transforms a Columns struct into a String. Used in Display implementation.

pub fn set_tabsize(self, tabsize: usize) -> Self

Sets tabsize manually. Can be pretty wonky, so base_tabsize_in is recommended instead.

pub fn base_tabsize_in(self, column_number: usize) -> Self

Bases tabsize in a single column, instead of checking every column and finding the largest line.

Example:

println!(
    "{}",
    columns::Columns::from(
        vec![
            vec!["a", "b", "c"],
            vec!["big", "text", "that makes you annoyed"]
        ]
    ).base_tabsize_in(0) // Column numbers are count from 0
);

Trait Implementations

impl<'a> Clone for Columns<'a>

fn clone(&self) -> Columns<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Columns<'a>

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

Formats the value using the given formatter.

impl<'a> Display for Columns<'a>

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

Formats the value using the given formatter.

impl<'a> From<Vec<Vec<&'a str>>> for Columns<'a>

fn from(f: Vec<Vec<&'a str>>) -> Self

Converts to this type from the input type.