Enum 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.
Tuple Fields of Bool
0: bool
Unsigned(u64)
The input contained an unsigned integer u8
, u16
, u32
or u64
that
was not expected.
Tuple Fields of Unsigned
0: u64
Signed(i64)
The input contained a signed integer i8
, i16
, i32
or i64
that
was not expected.
Tuple Fields of Signed
0: i64
Float(f64)
The input contained a floating point f32
or f64
that was not
expected.
Tuple Fields of Float
0: f64
Char(char)
The input contained a char
that was not expected.
Tuple Fields of Char
0: char
Str(&'a str)
The input contained a &str
or String
that was not expected.
Tuple Fields of Str
0: &'a str
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”.
Tuple Fields of Other
0: &'a str
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