diff options
Diffstat (limited to 'vendor/time/src/error/parse.rs')
| -rw-r--r-- | vendor/time/src/error/parse.rs | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/vendor/time/src/error/parse.rs b/vendor/time/src/error/parse.rs deleted file mode 100644 index ee3f87b7..00000000 --- a/vendor/time/src/error/parse.rs +++ /dev/null @@ -1,109 +0,0 @@ -//! Error that occurred at some stage of parsing - -use core::convert::Infallible; -use core::fmt; - -use crate::error::{self, ParseFromDescription, TryFromParsed}; - -/// An error that occurred at some stage of parsing. -#[non_exhaustive] -#[allow(variant_size_differences)] -#[derive(Debug, Clone, Copy, PartialEq, Eq)] -pub enum Parse { - #[allow(missing_docs)] - TryFromParsed(TryFromParsed), - #[allow(missing_docs)] - ParseFromDescription(ParseFromDescription), - #[allow(missing_docs)] - #[non_exhaustive] - #[deprecated( - since = "0.3.28", - note = "no longer output. moved to the `ParseFromDescription` variant" - )] - UnexpectedTrailingCharacters { - #[doc(hidden)] - never: Infallible, - }, -} - -impl fmt::Display for Parse { - fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result { - match self { - Self::TryFromParsed(err) => err.fmt(f), - Self::ParseFromDescription(err) => err.fmt(f), - #[allow(deprecated)] - Self::UnexpectedTrailingCharacters { never } => match *never {}, - } - } -} - -#[cfg(feature = "std")] -impl std::error::Error for Parse { - fn source(&self) -> Option<&(dyn std::error::Error + 'static)> { - match self { - Self::TryFromParsed(err) => Some(err), - Self::ParseFromDescription(err) => Some(err), - #[allow(deprecated)] - Self::UnexpectedTrailingCharacters { never } => match *never {}, - } - } -} - -impl From<TryFromParsed> for Parse { - fn from(err: TryFromParsed) -> Self { - Self::TryFromParsed(err) - } -} - -impl TryFrom<Parse> for TryFromParsed { - type Error = error::DifferentVariant; - - fn try_from(err: Parse) -> Result<Self, Self::Error> { - match err { - Parse::TryFromParsed(err) => Ok(err), - _ => Err(error::DifferentVariant), - } - } -} - -impl From<ParseFromDescription> for Parse { - fn from(err: ParseFromDescription) -> Self { - Self::ParseFromDescription(err) - } -} - -impl TryFrom<Parse> for ParseFromDescription { - type Error = error::DifferentVariant; - - fn try_from(err: Parse) -> Result<Self, Self::Error> { - match err { - Parse::ParseFromDescription(err) => Ok(err), - _ => Err(error::DifferentVariant), - } - } -} - -impl From<Parse> for crate::Error { - fn from(err: Parse) -> Self { - match err { - Parse::TryFromParsed(err) => Self::TryFromParsed(err), - Parse::ParseFromDescription(err) => Self::ParseFromDescription(err), - #[allow(deprecated)] - Parse::UnexpectedTrailingCharacters { never } => match never {}, - } - } -} - -impl TryFrom<crate::Error> for Parse { - type Error = error::DifferentVariant; - - fn try_from(err: crate::Error) -> Result<Self, Self::Error> { - match err { - crate::Error::ParseFromDescription(err) => Ok(Self::ParseFromDescription(err)), - #[allow(deprecated)] - crate::Error::UnexpectedTrailingCharacters { never } => match never {}, - crate::Error::TryFromParsed(err) => Ok(Self::TryFromParsed(err)), - _ => Err(error::DifferentVariant), - } - } -} |
