Enum password_hash::errors::Error
source · #[non_exhaustive]pub enum Error {
Show 13 variants
Algorithm,
B64Encoding(B64Error),
Crypto,
OutputSize {
provided: Ordering,
expected: usize,
},
ParamNameDuplicated,
ParamNameInvalid,
ParamValueInvalid(InvalidValue),
ParamsMaxExceeded,
Password,
PhcStringField,
PhcStringTrailingData,
SaltInvalid(InvalidValue),
Version,
}
Expand description
Password hashing errors.
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.
Algorithm
Unsupported algorithm.
B64Encoding(B64Error)
“B64” encoding error.
Crypto
Cryptographic error.
OutputSize
Output size unexpected.
Fields
§
provided: Ordering
Indicates why the output size is unexpected.
Ordering::Less
: Size is too small.Ordering::Equal
: Size is not exactly asexpected
.Ordering::Greater
: Size is too long.
§
expected: usize
Expected output size in relation to provided
.
Ordering::Less
: Minimum size.Ordering::Equal
: Expecrted size.Ordering::Greater
: Maximum size.
ParamNameDuplicated
Duplicate parameter name encountered.
ParamNameInvalid
Invalid parameter name.
ParamValueInvalid(InvalidValue)
Invalid parameter value.
ParamsMaxExceeded
Maximum number of parameters exceeded.
Password
Invalid password.
PhcStringField
Password hash string invalid.
PhcStringTrailingData
Password hash string contains trailing data.
SaltInvalid(InvalidValue)
Salt invalid.
Version
Invalid algorithm version.
Trait Implementations§
source§impl Error for Error
Available on crate feature std
only.
impl Error for Error
Available on crate feature
std
only.source§fn source(&self) -> Option<&(dyn Error + 'static)>
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
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl From<InvalidLengthError> for Error
impl From<InvalidLengthError> for Error
source§fn from(_: InvalidLengthError) -> Error
fn from(_: InvalidLengthError) -> Error
Converts to this type from the input type.
impl Copy for Error
impl Eq for Error
impl StructuralPartialEq for Error
Auto Trait Implementations§
impl Freeze for Error
impl RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl UnwindSafe for Error
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)