pub struct Error<E> { /* private fields */ }
Expand description

Encoding error.

Implementations

Construct an error with a generic message.

With feature "alloc" any type T: Display is accepted which allows formatted strings. Otherwise only a &'static str can be used as a message.

A write error happened.

A custom error.

Requires feature "std".

Add a message to this error value.

With feature "alloc" any type T: Display is accepted which allows formatted strings. Otherwise only a &'static str can be used as a message.

Trait Implementations

Formats the value using the given formatter. Read more

Formats the value using the given formatter. Read more

The lower-level source of this error, if any. Read more

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

Returns a stack backtrace, if available, of where this error occurred. Read more

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Converts the given value to a String. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.