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FormatError

Enum FormatError 

Source
pub enum FormatError {
Show 88 variants UnknownCompressionAlgo(u16), UnknownAeadAlgo(u16), UnknownFecAlgo(u16), UnknownKdfAlgo(u16), UnknownBlockKind(u8), InvalidLength { structure: &'static str, expected: usize, actual: usize, }, BadMagic { structure: &'static str, }, BadCrc { structure: &'static str, }, UnsupportedFormatVersion(u16), UnsupportedVolumeFormatRevision(u16), NonZeroReserved { structure: &'static str, }, NonCanonicalCryptoHeaderOffset(u32), ZeroStripeWidth, VolumeIndexOutOfRange { volume_index: u32, stripe_width: u32, }, CryptoHeaderLengthMismatch { fixed: u32, volume: u32, }, UnsupportedCompressionForV36(CompressionAlgo), UnsupportedFecForV36(FecAlgo), InvalidBoolean { field: &'static str, value: u8, }, VolumeLossToleranceOutOfRange { volume_loss_tolerance: u8, stripe_width: u32, }, BitRotBufferPctTooLarge(u8), ZeroDataShardMaximum { field: &'static str, }, ZeroChunkSize, ZeroEnvelopeTargetSize, ChunkSizeExceedsEnvelopeTarget { chunk_size: u32, envelope_target_size: u32, }, BlockSizeTooSmall(u32), OddBlockSize(u32), ReaderResourceLimitExceeded { field: &'static str, cap: u64, actual: u64, }, InvalidBlockFlags(u8), ParityBlockHasLastDataFlag, InvalidAuthoritativeFlag(u8), InvalidManifestFooterLength(u32), IndexRootSizeMismatch, EmptyIndexRootExtent, UnsupportedBootstrapSidecarVersion(u32), UnknownBootstrapSidecarFlags(u32), EmptyBootstrapSidecarSection, NonZeroAbsentBootstrapSidecarSection, NonCanonicalBootstrapSidecarLayout, TruncatedExtensionHeader, TruncatedExtensionPayload, ExtensionPayloadTooLarge(u32), MalformedExtensionTerminator, MissingExtensionTerminator, BytesAfterExtensionTerminator, CryptoHeaderTooShort { min: usize, actual: usize, }, KdfAlgoTagMismatch { expected: u16, actual: u16, }, TruncatedKdfParams, InvalidKdfParams(&'static str), KeyMaterialMismatch, InvalidRawMasterKeyLength, Argon2idFailure, HkdfExpandFailure, HmacMismatch { structure: &'static str, }, ForbiddenExtensionTag(u16), UnknownCriticalExtension(u16), DuplicateKnownExtension(u16), MalformedKnownExtension(u16), EmptyPaddedPlaintext, InvalidSuffixPadding, NonZeroPaddingBytes, PaddingOverflow, AeadFailure, DomainTooLong, InvalidNonceLength { algo: AeadAlgo, expected: usize, actual: usize, }, InvalidAeadKeyLength, ZstdCompressionFailure, EmptyZstdFrame, NotStandardZstdFrame, InvalidZstdFrame, TrailingBytesAfterZstdFrame, ZstdDecompressionFailure, ZstdDecompressedSizeMismatch { expected: usize, actual: usize, }, FecZeroDataShards, FecTooManyShards(usize), FecOddShardSize, FecInconsistentShardSize, FecTooFewAvailableShards, FecSingularMatrix, InvalidMetadata { structure: &'static str, reason: &'static str, }, MetadataArithmeticOverflow { structure: &'static str, }, HashPrefixCollisionRunExceeded, UnsafeArchivePath, UnsafeOverwrite, FilesystemExtractionFailed(&'static str), WriterUnsupported(&'static str), WriterInvariant(&'static str), ReaderUnsupported(&'static str), InvalidArchive(&'static str),
}

Variants§

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UnknownCompressionAlgo(u16)

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UnknownAeadAlgo(u16)

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UnknownFecAlgo(u16)

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UnknownKdfAlgo(u16)

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UnknownBlockKind(u8)

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InvalidLength

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§structure: &'static str
§expected: usize
§actual: usize
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BadMagic

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§structure: &'static str
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BadCrc

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§structure: &'static str
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UnsupportedFormatVersion(u16)

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UnsupportedVolumeFormatRevision(u16)

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NonZeroReserved

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§structure: &'static str
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NonCanonicalCryptoHeaderOffset(u32)

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ZeroStripeWidth

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VolumeIndexOutOfRange

Fields

§volume_index: u32
§stripe_width: u32
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CryptoHeaderLengthMismatch

Fields

§fixed: u32
§volume: u32
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UnsupportedCompressionForV36(CompressionAlgo)

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UnsupportedFecForV36(FecAlgo)

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InvalidBoolean

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§field: &'static str
§value: u8
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VolumeLossToleranceOutOfRange

Fields

§volume_loss_tolerance: u8
§stripe_width: u32
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BitRotBufferPctTooLarge(u8)

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ZeroDataShardMaximum

Fields

§field: &'static str
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ZeroChunkSize

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ZeroEnvelopeTargetSize

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ChunkSizeExceedsEnvelopeTarget

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§chunk_size: u32
§envelope_target_size: u32
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BlockSizeTooSmall(u32)

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OddBlockSize(u32)

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ReaderResourceLimitExceeded

Fields

§field: &'static str
§cap: u64
§actual: u64
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InvalidBlockFlags(u8)

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ParityBlockHasLastDataFlag

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InvalidAuthoritativeFlag(u8)

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InvalidManifestFooterLength(u32)

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IndexRootSizeMismatch

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EmptyIndexRootExtent

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UnsupportedBootstrapSidecarVersion(u32)

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UnknownBootstrapSidecarFlags(u32)

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EmptyBootstrapSidecarSection

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NonZeroAbsentBootstrapSidecarSection

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NonCanonicalBootstrapSidecarLayout

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TruncatedExtensionHeader

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TruncatedExtensionPayload

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ExtensionPayloadTooLarge(u32)

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MalformedExtensionTerminator

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MissingExtensionTerminator

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BytesAfterExtensionTerminator

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CryptoHeaderTooShort

Fields

§min: usize
§actual: usize
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KdfAlgoTagMismatch

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§expected: u16
§actual: u16
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TruncatedKdfParams

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InvalidKdfParams(&'static str)

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KeyMaterialMismatch

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InvalidRawMasterKeyLength

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Argon2idFailure

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HkdfExpandFailure

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HmacMismatch

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§structure: &'static str
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ForbiddenExtensionTag(u16)

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UnknownCriticalExtension(u16)

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DuplicateKnownExtension(u16)

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MalformedKnownExtension(u16)

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EmptyPaddedPlaintext

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InvalidSuffixPadding

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NonZeroPaddingBytes

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PaddingOverflow

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AeadFailure

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DomainTooLong

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InvalidNonceLength

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§expected: usize
§actual: usize
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InvalidAeadKeyLength

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ZstdCompressionFailure

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EmptyZstdFrame

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NotStandardZstdFrame

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InvalidZstdFrame

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TrailingBytesAfterZstdFrame

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ZstdDecompressionFailure

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ZstdDecompressedSizeMismatch

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§expected: usize
§actual: usize
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FecZeroDataShards

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FecTooManyShards(usize)

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FecOddShardSize

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FecInconsistentShardSize

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FecTooFewAvailableShards

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FecSingularMatrix

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InvalidMetadata

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§structure: &'static str
§reason: &'static str
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MetadataArithmeticOverflow

Fields

§structure: &'static str
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HashPrefixCollisionRunExceeded

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UnsafeArchivePath

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UnsafeOverwrite

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FilesystemExtractionFailed(&'static str)

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WriterUnsupported(&'static str)

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WriterInvariant(&'static str)

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ReaderUnsupported(&'static str)

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InvalidArchive(&'static str)

Trait Implementations§

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impl Debug for FormatError

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Display for FormatError

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fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Error for FormatError

1.30.0 · Source§

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more
1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)
Provides type-based access to context intended for error reports. Read more
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impl PartialEq for FormatError

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fn eq(&self, other: &FormatError) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for FormatError

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impl StructuralPartialEq for FormatError

Auto Trait Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.