Enum otter::imports::serde::de::Unexpected [−][src]
pub enum Unexpected<'a> { }
Expand description
Unexpected
represents an unexpected invocation of any one of the Visitor
trait methods.
This is used as an argument to the invalid_type
, invalid_value
, and
invalid_length
methods of the Error
trait to build error messages.
fn visit_bool<E>(self, v: bool) -> Result<Self::Value, E> where E: de::Error, { Err(de::Error::invalid_type(Unexpected::Bool(v), &self)) }
Variants
Bool(bool)
The input contained a boolean value that was not expected.
Unsigned(u64)
The input contained an unsigned integer u8
, u16
, u32
or u64
that
was not expected.
Signed(i64)
The input contained a signed integer i8
, i16
, i32
or i64
that
was not expected.
Float(f64)
The input contained a floating point f32
or f64
that was not
expected.
Char(char)
The input contained a char
that was not expected.
Str(&'a str)
The input contained a &str
or String
that was not expected.
The input contained a &[u8]
or Vec<u8>
that was not expected.
The input contained a unit ()
that was not expected.
The input contained an Option<T>
that was not expected.
The input contained a newtype struct that was not expected.
The input contained a sequence that was not expected.
The input contained a map that was not expected.
The input contained an enum that was not expected.
The input contained a unit variant that was not expected.
The input contained a newtype variant that was not expected.
The input contained a tuple variant that was not expected.
The input contained a struct variant that was not expected.
Other(&'a str)
A message stating what uncategorized thing the input contained that was not expected.
The message should be a noun or noun phrase, not capitalized and without a period. An example message is “unoriginal superhero”.
Trait Implementations
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl<'a> RefUnwindSafe for Unexpected<'a>
impl<'a> Send for Unexpected<'a>
impl<'a> Sync for Unexpected<'a>
impl<'a> Unpin for Unexpected<'a>
impl<'a> UnwindSafe for Unexpected<'a>
Blanket Implementations
Mutably borrows from an owned value. Read more
Convert Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read more
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more
Convert &mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more
pub fn dyn_cast<T>(
self
) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where
T: ?Sized,
A: DynCastExtHelper<T>,
[src]
pub fn dyn_cast<T>(
self
) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where
T: ?Sized,
A: DynCastExtHelper<T>,
[src]Use this to cast from one trait object type to another. Read more
pub fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where
T: ?Sized,
A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,
[src]
pub fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where
T: ?Sized,
A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,
[src]Use this to upcast a trait to one of its supertraits. Read more
pub fn dyn_cast_adv<F, T>(
self
) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where
F: ?Sized,
T: ?Sized,
A: DynCastExtAdvHelper<F, T>,
[src]
pub fn dyn_cast_adv<F, T>(
self
) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where
F: ?Sized,
T: ?Sized,
A: DynCastExtAdvHelper<F, T>,
[src]pub fn dyn_cast_with_config<C>(
self
) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source> where
C: DynCastConfig,
A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,
[src]
pub fn dyn_cast_with_config<C>(
self
) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source> where
C: DynCastConfig,
A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,
[src]Use this to cast from one trait object type to another. With this method the type parameter is a config type that uniquely specifies which cast should be preformed. Read more
type Output = T
type Output = T
Should always be Self
pub fn vzip(self) -> V