Enum Error 

pub enum Error {
    Argument {
        message: String,
    },
    Response {
        method: String,
        url: String,
        status: u16,
        status_text: String,
        body: Vec<u8>,
    },
    LengthMismatch {
        kind: &'static str,
        expected: &'static [usize],
        got: usize,
    },
    Hex(FromHexError),
    Crypto(String),
    Json(Error),
    Transport(Error),
    Other(String),
}

All errors surfaced from bee-rs.

• Error::Argument — caller passed invalid input. Mirrors bee-js / bee-go BeeArgumentError.
• Error::Response — Bee returned a non-2xx status. Mirrors bee-js / bee-go BeeResponseError.
• Error::LengthMismatch — typed-byte constructor rejected a value whose length didn’t match any allowed size.
• Error::Hex — hex decoding failed.
• Error::Crypto — secp256k1 / keccak operation failed.
• Error::Json — JSON decode/encode failed.
• Error::Transport — transport error from reqwest.
• Error::Other — fallback wrapper for anything else.

Variants

Argument

Invalid argument from the caller.

Fields

message: String

Human-readable description of what was invalid.

Response

Non-2xx HTTP response from Bee.

Fields

method: String

HTTP method of the failed request.

url: String

Full URL of the failed request.

status: u16

Numeric status code.

status_text: String

<code> <reason> (e.g. "422 Unprocessable Entity").

body: Vec<u8>

Response body, truncated to RESPONSE_BODY_CAP bytes.

LengthMismatch

Typed-byte constructor received a value of the wrong length.

Fields

kind: &'static str

The Rust type that rejected the input ("Reference", "BatchId", …).

expected: &'static [usize]

Lengths the type accepts.

got: usize

Length actually provided.

Hex(FromHexError)

Hex decoding failed.

Crypto(String)

Crypto primitive (secp256k1 / keccak) failed.

Json(Error)

JSON encode/decode failed.

Transport(Error)

Transport-level error (TCP / TLS / DNS).

Other(String)

Catch-all for errors that don’t fit the specific variants.

Implementations

impl Error

pub fn argument<M: Into<String>>(msg: M) -> Self

Build an Error::Argument.

pub fn crypto<M: Display>(msg: M) -> Self

Build an Error::Crypto.

pub fn is_response(&self) -> bool

True if this error is an HTTP response error.

pub fn status(&self) -> Option<u16>

Get the HTTP status if this error wraps a non-2xx response.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<FromHexError> for Error

fn from(source: FromHexError) -> Self

Converts to this type from the input type.