Enum grebedb::error::Error [−][src]
Error type returned by database operations.
Variants
Support for compression is not available due to a disabled feature.
Support for file locking is not available due to a disabled feature.
Provided configuration is invalid.
Fields of InvalidConfig
message: &'static str
Custom message.
A calculated checksum does not match.
Fields of BadChecksum
path: String
Path to file with bad checksum.
A file is not format correctly.
The metadata file contains invalid data.
Fields of InvalidMetadata
message: &'static str
Custom message.
A page file contains invalid data.
An execution or resource limit was exceeded.
This error occurs if the tree is corrupted in such a way that it causes infinite loops.
Database is closed.
This occurs if the database experienced an error and will refuse to process future operations to prevent further corruption.
Database is locked.
Another process has locked the database for reading/writing.
A modification to a database opened in read-only mode was requested.
Io(Error)
Other std IO error.
Other internal errors.
Trait Implementations
impl Debug for Error
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impl Display for Error
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impl Error for Error
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fn source(&self) -> Option<&(dyn Error + 'static)>
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pub fn backtrace(&self) -> Option<&Backtrace>
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pub fn description(&self) -> &str
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pub fn cause(&self) -> Option<&dyn Error>
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impl From<Error> for Error
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impl From<VfsError> for Error
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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
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,