time/error/
invalid_variant.rs

1//! Invalid variant error
2
3use core::fmt;
4
5/// An error type indicating that a [`FromStr`](core::str::FromStr) call failed because the value
6/// was not a valid variant.
7#[derive(Debug, Clone, Copy, PartialEq, Eq)]
8pub struct InvalidVariant;
9
10impl fmt::Display for InvalidVariant {
11    #[inline]
12    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
13        write!(f, "value was not a valid variant")
14    }
15}
16
17impl core::error::Error for InvalidVariant {}
18
19impl From<InvalidVariant> for crate::Error {
20    #[inline]
21    fn from(err: InvalidVariant) -> Self {
22        Self::InvalidVariant(err)
23    }
24}
25
26impl TryFrom<crate::Error> for InvalidVariant {
27    type Error = crate::error::DifferentVariant;
28
29    #[inline]
30    fn try_from(err: crate::Error) -> Result<Self, Self::Error> {
31        match err {
32            crate::Error::InvalidVariant(err) => Ok(err),
33            _ => Err(crate::error::DifferentVariant),
34        }
35    }
36}
time/error/invalid_variant.rs

time/error/
invalid_variant.rs
