#[non_exhaustive]
pub enum Error<E> {
Msg(String),
Read(E),
Eof,
Mismatch {
expect_major: u8,
byte: u8,
},
TypeMismatch {
name: &'static str,
byte: u8,
},
CastOverflow(TryFromIntError),
Overflow {
name: &'static str,
},
RequireBorrowed {
name: &'static str,
},
RequireLength {
name: &'static str,
expect: usize,
value: usize,
},
InvalidUtf8(Utf8Error),
Unsupported {
byte: u8,
},
DepthLimit,
}
Variants (Non-exhaustive)
This enum is marked as non-exhaustive
Msg(String)
Read(E)
Eof
Mismatch
TypeMismatch
CastOverflow(TryFromIntError)
Overflow
Fields
name: &'static str
RequireBorrowed
Fields
name: &'static str
RequireLength
InvalidUtf8(Utf8Error)
Unsupported
Fields
byte: u8
DepthLimit
Trait Implementations
sourceimpl<E: Debug> Debug for DecodeError<E>
impl<E: Debug> Debug for DecodeError<E>
sourceimpl<E: Debug> Display for DecodeError<E>
impl<E: Debug> Display for DecodeError<E>
sourceimpl<E: Error + 'static> Error for DecodeError<E>
impl<E: Error + 'static> Error for DecodeError<E>
sourcefn custom<T: Display>(msg: T) -> Self
fn custom<T: Display>(msg: T) -> Self
Raised when there is general error when deserializing a type. Read more
sourcefn invalid_type(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self
fn invalid_type(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self
Raised when a Deserialize
receives a type different from what it was
expecting. Read more
sourcefn invalid_value(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self
fn invalid_value(unexp: Unexpected<'_>, exp: &dyn Expected) -> Self
Raised when a Deserialize
receives a value of the right type but that
is wrong for some other reason. Read more
sourcefn invalid_length(len: usize, exp: &dyn Expected) -> Self
fn invalid_length(len: usize, exp: &dyn Expected) -> Self
Raised when deserializing a sequence or map and the input data contains too many or too few elements. Read more
sourcefn unknown_variant(variant: &str, expected: &'static [&'static str]) -> Self
fn unknown_variant(variant: &str, expected: &'static [&'static str]) -> Self
Raised when a Deserialize
enum type received a variant with an
unrecognized name. Read more
sourcefn unknown_field(field: &str, expected: &'static [&'static str]) -> Self
fn unknown_field(field: &str, expected: &'static [&'static str]) -> Self
Raised when a Deserialize
struct type received a field with an
unrecognized name. Read more
sourcefn missing_field(field: &'static str) -> Self
fn missing_field(field: &'static str) -> Self
Raised when a Deserialize
struct type expected to receive a required
field with a particular name but that field was not present in the
input. Read more
sourcefn duplicate_field(field: &'static str) -> Self
fn duplicate_field(field: &'static str) -> Self
Raised when a Deserialize
struct type received more than one of the
same field. Read more
sourceimpl<E: Error + 'static> Error for DecodeError<E>
impl<E: Error + 'static> Error for DecodeError<E>
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
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
sourceimpl<E> From<E> for DecodeError<E>
impl<E> From<E> for DecodeError<E>
sourcefn from(err: E) -> DecodeError<E>
fn from(err: E) -> DecodeError<E>
Converts to this type from the input type.
Auto Trait Implementations
impl<E> RefUnwindSafe for DecodeError<E> where
E: RefUnwindSafe,
impl<E> Send for DecodeError<E> where
E: Send,
impl<E> Sync for DecodeError<E> where
E: Sync,
impl<E> Unpin for DecodeError<E> where
E: Unpin,
impl<E> UnwindSafe for DecodeError<E> where
E: UnwindSafe,
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
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