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refactor(widgets): remove iter::repeat for blank symbols

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This commit is contained in:
Florian Dehau 2021-08-01 15:01:38 +02:00
parent 34a2be6458
commit 8eb6336f5e
2 changed files with 3 additions and 11 deletions
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5
src/widgets/list.rs
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@ -5,7 +5,6 @@ use crate::{
text::Text,
widgets::{Block, StatefulWidget, Widget},
};
use std::iter::{self, Iterator};
use unicode_width::UnicodeWidthStr;
#[derive(Debug, Clone)]
@ -185,9 +184,7 @@ impl<'a> StatefulWidget for List<'a> {
state.offset = start;
let highlight_symbol = self.highlight_symbol.unwrap_or("");
let blank_symbol = iter::repeat(" ")
.take(highlight_symbol.width())
.collect::<String>();
let blank_symbol = " ".repeat(highlight_symbol.width());
let mut current_height = 0;
let has_selection = state.selected.is_some();

9
src/widgets/table.rs
View file

@ -10,10 +10,7 @@ use cassowary::{
WeightedRelation::*,
{Expression, Solver},
};
use std::{
collections::HashMap,
iter::{self, Iterator},
};
use std::collections::HashMap;
use unicode_width::UnicodeWidthStr;
/// A [`Cell`] contains the [`Text`] to be displayed in a [`Row`] of a [`Table`].
@ -427,9 +424,7 @@ impl<'a> StatefulWidget for Table<'a> {
let has_selection = state.selected.is_some();
let columns_widths = self.get_columns_widths(table_area.width, has_selection);
let highlight_symbol = self.highlight_symbol.unwrap_or("");
let blank_symbol = iter::repeat(" ")
.take(highlight_symbol.width())
.collect::<String>();
let blank_symbol = " ".repeat(highlight_symbol.width());
let mut current_height = 0;
let mut rows_height = table_area.height;