#[non_exhaustive]
pub enum Error {
CannotDeriveFromHardenedKey,
Secp256k1(Error),
InvalidChildNumber(u32),
InvalidChildNumberFormat,
InvalidDerivationPathFormat,
UnknownVersion([u8; 4]),
WrongExtendedKeyLength(usize),
Base58(Error),
Hex(Error),
}
Expand description
A BIP32 error
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.
CannotDeriveFromHardenedKey
A pk->pk derivation was attempted on a hardened key
Secp256k1(Error)
A secp256k1 error occurred
InvalidChildNumber(u32)
A child number was provided that was out of range
InvalidChildNumberFormat
Invalid childnumber format.
InvalidDerivationPathFormat
Invalid derivation path format.
UnknownVersion([u8; 4])
Unknown version magic bytes
WrongExtendedKeyLength(usize)
Encoded extended key data has wrong length
Base58(Error)
Base58 encoding error
Hex(Error)
Hexadecimal decoding error
Trait Implementations
sourceimpl Error for Error
Available on crate feature std
only.
impl Error for Error
Available on crate feature
std
only.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 Ord for Error
impl Ord for Error
1.21.0 · sourceconst fn max(self, other: Self) -> Selfwhere
Self: Sized,
const fn max(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the maximum of two values. Read more
1.21.0 · sourceconst fn min(self, other: Self) -> Selfwhere
Self: Sized,
const fn min(self, other: Self) -> Selfwhere
Self: Sized,
Compares and returns the minimum of two values. Read more
1.50.0 · sourceconst fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
const fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: Sized + PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialOrd<Error> for Error
impl PartialOrd<Error> for Error
sourcefn partial_cmp(&self, other: &Error) -> Option<Ordering>
fn partial_cmp(&self, other: &Error) -> Option<Ordering>
1.0.0 · sourceconst fn le(&self, other: &Rhs) -> bool
const fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for
self
and other
) and is used by the <=
operator. Read moreimpl Eq for Error
impl StructuralEq for Error
impl StructuralPartialEq for Error
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