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Diffstat (limited to 'vendor/tabled/examples/builder_index.rs')
-rw-r--r-- | vendor/tabled/examples/builder_index.rs | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/vendor/tabled/examples/builder_index.rs b/vendor/tabled/examples/builder_index.rs new file mode 100644 index 000000000..9a53eb566 --- /dev/null +++ b/vendor/tabled/examples/builder_index.rs @@ -0,0 +1,50 @@ +//! This example demonstrates evolving the standard [`Builder`] to an [`IndexBuilder`], +//! and then manipulating the constructing table with a newly prepended index column. +//! +//! * An [`IndexBuilder`] is capable of several useful manipulations, including: +//! * Giving the new index column a name +//! * Transposing the index column around a table +//! * Choosing a location for the new index column besides 0; the default +//! +//! * Note that like with any builder pattern the [`IndexBuilder::build()`] function +//! is necessary to produce a displayable [`Table`]. + +use tabled::{settings::Style, Table, Tabled}; + +#[derive(Tabled)] +struct Distribution { + name: &'static str, + based_on: &'static str, + is_active: bool, + is_cool: bool, +} + +impl Distribution { + fn new(name: &'static str, based_on: &'static str, is_active: bool, is_cool: bool) -> Self { + Self { + name, + based_on, + is_active, + is_cool, + } + } +} + +fn main() { + let data = [ + Distribution::new("Manjaro", "Arch", true, true), + Distribution::new("Arch", "None", true, true), + Distribution::new("Debian", "None", true, true), + ]; + + let mut table = Table::builder(data) + .index() + .column(0) + .name(None) + .transpose() + .build(); + + table.with(Style::modern()); + + println!("{table}"); +} |