#[non_exhaustive]
pub enum ParquetError {
OutOfSpec(String),
FeatureNotActive(Feature, String),
FeatureNotSupported(String),
InvalidParameter(String),
}
Available on crate feature
io_parquet
only.Expand description
Errors generated by this crate
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
OutOfSpec(String)
When the parquet file is known to be out of spec.
FeatureNotActive(Feature, String)
Error presented when trying to use a code branch that requires activating a feature.
FeatureNotSupported(String)
Error presented when trying to use a feature from parquet that is not yet supported
InvalidParameter(String)
When encoding, the user passed an invalid parameter
Trait Implementations
sourceimpl Error for Error
impl Error for Error
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0:
use the Display impl or to_string()
sourceimpl From<TryFromIntError> for Error
impl From<TryFromIntError> for Error
sourcefn from(e: TryFromIntError) -> Error
fn from(e: TryFromIntError) -> Error
Converts to this type from the input type.
sourceimpl From<TryFromSliceError> for Error
impl From<TryFromSliceError> for Error
sourcefn from(e: TryFromSliceError) -> Error
fn from(e: TryFromSliceError) -> Error
Converts to this type from the input type.
sourceimpl From<TryReserveError> for Error
impl From<TryReserveError> for Error
sourcefn from(e: TryReserveError) -> Error
fn from(e: TryReserveError) -> Error
Converts to this type from the input type.
Auto Trait Implementations
impl RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl UnwindSafe for Error
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more