Struct H2Error 

pub struct H2Error {
    pub code: ErrorCode,
    pub message: Option<String>,
    pub stream_id: Option<u32>,
}

An HTTP/2-level error. When stream_id is set the error is stream-scoped (RST_STREAM); otherwise it is a connection error (GOAWAY).

Fields

code: ErrorCode

message: Option<String>

stream_id: Option<u32>

Implementations

impl H2Error

pub fn new(code: ErrorCode, message: impl Into<String>) -> Self

A connection-level error.

pub fn code(code: ErrorCode) -> Self

An error carrying only a code (no message).

pub fn stream( code: ErrorCode, message: impl Into<String>, stream_id: u32, ) -> Self

A stream-scoped error.

Trait Implementations

impl Clone for H2Error

fn clone(&self) -> H2Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for H2Error

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

Formats the value using the given formatter.

impl Display for H2Error

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

Formats the value using the given formatter.

impl Eq for H2Error

impl Error for H2Error

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 PartialEq for H2Error

fn eq(&self, other: &H2Error) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for H2Error