Enum Decoder4Error 

pub enum Decoder4Error<A, B, C, D> {
    First(A),
    Second(B),
    Third(C),
    Fourth(D),
}

Error type for Decoder4.

Variants

First(A)

Error from the first decoder.

Second(B)

Error from the second decoder.

Third(C)

Error from the third decoder.

Fourth(D)

Error from the fourth decoder.

Trait Implementations

impl<A: Clone, B: Clone, C: Clone, D: Clone> Clone for Decoder4Error<A, B, C, D>

fn clone(&self) -> Decoder4Error<A, B, C, D>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<A: Debug, B: Debug, C: Debug, D: Debug> Debug for Decoder4Error<A, B, C, D>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<A, B, C, D> Display for Decoder4Error<A, B, C, D>

where A: Display, B: Display, C: Display, D: Display,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<A, B, C, D> Error for Decoder4Error<A, B, C, D>

where A: Error + 'static, B: Error + 'static, C: Error + 'static, D: Error + 'static,

Available on crate feature std only.

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl<A: PartialEq, B: PartialEq, C: PartialEq, D: PartialEq> PartialEq for Decoder4Error<A, B, C, D>

fn eq(&self, other: &Decoder4Error<A, B, C, D>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<A: Eq, B: Eq, C: Eq, D: Eq> Eq for Decoder4Error<A, B, C, D>

impl<A, B, C, D> StructuralPartialEq for Decoder4Error<A, B, C, D>