Struct TextTable 

pub struct TextTable { /* private fields */ }

Table of parsed CLI output with named columns.

Implementations

impl TextTable

pub fn new(header: Vec<String>) -> TextTable

Create a new empty table with the given header.

pub fn from_values(header: Vec<String>, values: Vec<Vec<Value>>) -> TextTable

Create a table from header and value rows.

pub fn header(&self) -> &[String]

Get the header (column names).

pub fn len(&self) -> usize

Get the number of rows.

pub fn is_empty(&self) -> bool

Check if the table is empty.

pub fn superkey(&self) -> &[String]

Get the superkey columns.

pub fn set_superkey(&mut self, keys: Vec<String>)

Set the superkey columns for sorting.

pub fn add_keys(&mut self, keys: &[String])

Add key columns to the superkey.

pub fn append(&mut self, values: Vec<Value>)

Append a row to the table.

pub fn append_row(&mut self, row: Row)

Append a Row object.

pub fn remove(&mut self, index: usize) -> Option<Row>

Remove a row by index.

pub fn get(&self, index: usize) -> Option<&Row>

Get a row by index.

pub fn get_mut(&mut self, index: usize) -> Option<&mut Row>

Get a mutable row by index.

pub fn iter(&self) -> impl Iterator<Item = &Row>

Iterate over rows.

pub fn iter_mut(&mut self) -> impl Iterator<Item = &mut Row>

Iterate over mutable rows.

pub fn filter<F>(&self, predicate: F) -> TextTable

where F: Fn(&Row) -> bool,

Filter rows by a predicate.

pub fn sort(&mut self)

Sort by superkey (if set) or by first column. Uses natural sorting (numeric values sorted numerically, strings alphabetically).

pub fn sort_by_key<K, F>(&mut self, f: F)

where K: Ord, F: Fn(&Row) -> K,

Sort by a key function.

pub fn sort_by<F>(&mut self, compare: F)

where F: Fn(&Row, &Row) -> Ordering,

Sort by a comparison function.

pub fn row_with(&self, column: &str, value: &str) -> Option<&Row>

Find the first row where a column has a specific value.

pub fn formatted(&self) -> String

Get formatted table output.

pub fn to_csv(&self) -> String

Convert to CSV format.

pub fn into_values(self) -> Vec<Vec<Value>>

Convert to Vec<Vec> for serde compatibility.

pub fn values(&self) -> impl Iterator<Item = &Vec<Value>>

Get the raw values as references.

pub fn clear(&mut self)

Clear all rows.

Trait Implementations

impl Clone for TextTable

fn clone(&self) -> TextTable

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TextTable

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

Formats the value using the given formatter.

impl Display for TextTable

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

Formats the value using the given formatter.

impl<'a> IntoIterator for &'a TextTable

type Item = &'a Row

The type of the elements being iterated over.

type IntoIter = Iter<'a, Row>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <&'a TextTable as IntoIterator>::IntoIter

Creates an iterator from a value.

impl IntoIterator for TextTable

type Item = Row

The type of the elements being iterated over.

type IntoIter = IntoIter<Row>

Which kind of iterator are we turning this into?

fn into_iter(self) -> <TextTable as IntoIterator>::IntoIter

Creates an iterator from a value.