tailwind_rs_core/utilities/flexbox/
flex_grow.rs

1//! Flex grow utilities for tailwind-rs
2
3use crate::classes::ClassBuilder;
4use serde::{Deserialize, Serialize};
5use std::fmt;
6
7/// Flex grow values
8#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]
9pub enum FlexGrow {
10    /// Grow 0
11    Grow0,
12    /// Grow 1
13    Grow,
14}
15
16impl fmt::Display for FlexGrow {
17    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
18        match self {
19            FlexGrow::Grow0 => write!(f, "grow-0"),
20            FlexGrow::Grow => write!(f, "grow"),
21        }
22    }
23}
24
25/// Trait for adding flex grow utilities to a class builder
26pub trait FlexGrowUtilities {
27    fn flex_grow(self, grow: FlexGrow) -> Self;
28}
29
30impl FlexGrowUtilities for ClassBuilder {
31    fn flex_grow(self, grow: FlexGrow) -> Self {
32        self.class(grow.to_string())
33    }
34}
35
36#[cfg(test)]
37mod tests {
38    use super::*;
39
40    #[test]
41    fn test_flex_grow_utilities() {
42        let classes = ClassBuilder::new().flex_grow(FlexGrow::Grow).build();
43
44        assert!(classes.to_css_classes().contains("grow"));
45    }
46}