arnekeller/ascii-table
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Refactoring.

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This commit is contained in:
Gerrit Viljoen 2019-05-14 16:13:28 +02:00
parent 74daa02759
commit 757d932ac0
1 changed files with 2 additions and 2 deletions
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4
src/lib.rs
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@ -78,7 +78,7 @@ fn format_table_inner(data: Vec<Vec<String>>, conf: &TableConfig) -> String {
let mut result = String::new();
result.push_str(&format_first(&widths));
if header {
let x: Vec<String> = conf.columns.iter().map(|(_, x)| x.header.clone()).collect();
let x: Vec<_> = conf.columns.iter().map(|(_, x)| x.header.clone()).collect();
result.push_str(&format_row2(&x, &widths));
result.push_str(&format_middle(&widths));
}
@ -128,7 +128,7 @@ fn correct_config(conf: &TableConfig, num_cols: usize) -> TableConfig {
conf
}
fn column_widths(data: &Vec<Vec<String>>, conf: &TableConfig) -> Vec<u32> {
fn column_widths(data: &[Vec<String>], conf: &TableConfig) -> Vec<u32> {
let result: Vec<_> = (0..conf.columns.len()).map(|a| {
let column_width = data.iter().map(|row| row[a].chars().count()).max().unwrap();
let header_width = conf.columns[&a].header.chars().count();