#[non_exhaustive]
pub enum TransportErrorKind {
    Unknown,
    NotOpen,
    AlreadyOpen,
    TimedOut,
    EndOfFile,
    NegativeSize,
    SizeLimit,
}
Expand description

I/O error categories.

This list may grow, and it is not recommended to match against it.

Variants (Non-exhaustive)

This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unknown

Catch-all I/O error.

NotOpen

An I/O operation was attempted when the transport channel was not open.

AlreadyOpen

The transport channel cannot be opened because it was opened previously.

TimedOut

An I/O operation timed out.

EndOfFile

A read could not complete because no bytes were available.

NegativeSize

An invalid (buffer/message) size was requested or received.

SizeLimit

Too large a buffer or message size was requested or received.

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more
The type returned in the event of a conversion error.
Performs the conversion.

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.

The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. 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.