pub enum Error {
Show 14 variants
WontImplement,
NotYetImplemented,
SerializeBufferFull,
SerializeSeqLengthUnknown,
DeserializeUnexpectedEnd,
DeserializeBadVarint,
DeserializeBadBool,
DeserializeBadChar,
DeserializeBadUtf8,
DeserializeBadOption,
DeserializeBadEnum,
DeserializeBadEncoding,
SerdeSerCustom,
SerdeDeCustom,
}
Expand description
This is the error type used by Postcard
Variants
WontImplement
This is a feature that PostCard will never implement
NotYetImplemented
This is a feature that Postcard intends to support, but does not yet
SerializeBufferFull
The serialize buffer is full
SerializeSeqLengthUnknown
The length of a sequence must be known
DeserializeUnexpectedEnd
Hit the end of buffer, expected more data
DeserializeBadVarint
Found a varint that didn’t terminate. Is the usize too big for this platform?
DeserializeBadBool
Found a bool that wasn’t 0 or 1
DeserializeBadChar
Found an invalid unicode char
DeserializeBadUtf8
Tried to parse invalid utf-8
DeserializeBadOption
Found an Option discriminant that wasn’t 0 or 1
DeserializeBadEnum
Found an enum discriminant that was > u32::max_value()
DeserializeBadEncoding
The original data was not well encoded
SerdeSerCustom
Serde Serialization Error
SerdeDeCustom
Serde Deserialization Error
Trait Implementations
sourceimpl Error for Error
impl Error for Error
sourcefn custom<T>(_msg: T) -> Self where
T: Display,
fn custom<T>(_msg: T) -> Self where
T: Display,
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 Error for Error
impl Error for Error
1.30.0 · 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()
impl 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 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