Enum StreamError

#[non_exhaustive]
pub enum StreamError {
    StreamError {
        code: Code,
        reason: String,
    },
    RemoteTerminate {
        code: Code,
    },
    ConnectionError(ConnectionError),
    HeaderTooBig {
        actual_size: u64,
        max_size: u64,
    },
    RemoteClosing,
    Undefined(Box<dyn Error + Send + Sync>),
}

Available on crate feature h3 only.

This enum represents a stream error

Variants (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.

StreamError

The error occurred on the stream

Fields

code: Code

The error code

reason: String

The error reason

RemoteTerminate

The remote peer terminated the corresponding stream side

Either Reset on peers sending side or StopSending on peers receiving side

Fields

code: Code

Reset code received from the peer

ConnectionError(ConnectionError)

The error occurred on the connection

HeaderTooBig

Error is used when violating the MAX_FIELD_SECTION_SIZE

This can mean different things depending on the context When sending a request, this means, that the request cannot be sent because the header is larger then permitted by the server When receiving a request, this means, that the server sent a

Fields

actual_size: u64

The actual size of the header block

max_size: u64

The maximum size of the header block

RemoteClosing

Received a GoAway frame from the remote

Stream operations cannot be performed

Undefined(Box<dyn Error + Send + Sync>)

Undefined error propagated by the quic layer

Implementations

impl StreamError

pub fn is_h3_no_error(&self) -> bool

Returns if the error is H3_NO_ERROR

Trait Implementations

impl Debug for StreamError

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

Formats the value using the given formatter.

impl Display for StreamError

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

Formats the value using the given formatter.

impl Error for StreamError

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.