cds/arrayvec/traits/
debug.rs

1use crate::{arrayvec::ArrayVec, len::LengthType, mem::SpareMemoryPolicy};
2use core::fmt::{Debug, Formatter, Result};
3
4impl<T, L, SM, const C: usize> Debug for ArrayVec<T, C, L, SM>
5where
6    T: Debug,
7    L: LengthType,
8    SM: SpareMemoryPolicy<T>,
9{
10    #[inline]
11    fn fmt(&self, f: &mut Formatter<'_>) -> Result {
12        Debug::fmt(&**self, f)
13    }
14}
15
16#[cfg(feature = "std")]
17#[cfg(test)]
18mod testing {
19    use crate as cds;
20    use crate::array_vec;
21
22    #[test]
23    fn test_debug() {
24        let mut a = array_vec![3; String];
25        a.push("Hello".into());
26        a.push(", ".into());
27        a.push("world!".into());
28        let s = format!("{:?}", a);
29        assert_eq!(s, "[\"Hello\", \", \", \"world!\"]");
30    }
31}
cds/arrayvec/traits/debug.rs

cds/arrayvec/traits/
debug.rs
