Enum rust_releases_rust_dist::RustDistError

#[non_exhaustive]
pub enum RustDistError {
    ChannelNotAvailable(Channel),
    ChunkMetadataMissing,
    ChunkWriteFlushError(IntoInnerError<BufWriter<Vec<u8>>>),
    Io(Error),
    UnableToFetch(RusotoError<ListObjectsV2Error>),
    RustReleasesIo(IoError),
    SecureConnectionError(TlsError),
    UnrecognizedText(FromUtf8Error),
    UnableToParseVersionNumberComponent(&'static &'static str, String),
}

Top level failure cases for rust-releases-rust-dist source crate

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.

ChannelNotAvailable(Channel)

Returned in case a Channel is not available for the Source.

Tuple Fields of ChannelNotAvailable

0: Channel

ChunkMetadataMissing

Returned when the AWS Object returned does not have meta data. In such case we can’t get path of the object which we use to determine the release version.

ChunkWriteFlushError(IntoInnerError<BufWriter<Vec<u8>>>)

Returned when we can’t consume the inner in-memory buffered writer.

Tuple Fields of ChunkWriteFlushError

0: IntoInnerError<BufWriter<Vec<u8>>>

Io(Error)

Returned in case of an i/o error.

Tuple Fields of Io

0: Error

UnableToFetch(RusotoError<ListObjectsV2Error>)

Unable to fetch metadata about the available Rust releases.

Tuple Fields of UnableToFetch

0: RusotoError<ListObjectsV2Error>

RustReleasesIo(IoError)

Returned in case of an rust-releases-io i/o error.

Tuple Fields of RustReleasesIo

0: IoError

SecureConnectionError(TlsError)

Returned in case of a TLS error.

Tuple Fields of SecureConnectionError

0: TlsError

UnrecognizedText(FromUtf8Error)

Returned in case the input text cannot be parsed.

Tuple Fields of UnrecognizedText

0: FromUtf8Error

UnableToParseVersionNumberComponent(&'static &'static str, String)

Returned in case a component of a semver version could not be parsed as a number.

The component is usually the major, minor or patch version.

Tuple Fields of UnableToParseVersionNumberComponent

0: &'static &'static str1: String

Trait Implementations

impl Debug for RustDistError

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

Formats the value using the given formatter.

impl Display for RustDistError

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

Formats the value using the given formatter.

impl Error for RustDistError

fn source(&self) -> Option<&(dyn Error + 'static)>

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

fn backtrace(&self) -> Option<&Backtrace>

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

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

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

impl From<Error> for RustDistError

fn from(source: Error) -> Self

Performs the conversion.

impl From<FromUtf8Error> for RustDistError

fn from(source: FromUtf8Error) -> Self

Performs the conversion.

impl From<IntoInnerError<BufWriter<Vec<u8, Global>>>> for RustDistError

fn from(source: IntoInnerError<BufWriter<Vec<u8>>>) -> Self

Performs the conversion.

impl From<IoError> for RustDistError

fn from(source: IoError) -> Self

Performs the conversion.

impl From<RusotoError<ListObjectsV2Error>> for RustDistError

fn from(source: RusotoError<ListObjectsV2Error>) -> Self

Performs the conversion.

impl From<TlsError> for RustDistError

fn from(source: TlsError) -> Self

Performs the conversion.