Enum RustDistError 

#[non_exhaustive]
pub enum RustDistError {
    AwsError(AwsError),
    ChannelNotAvailable(Channel),
    ChunkMetadataMissing,
    ChunkWriteFlushError(IntoInnerError<BufWriter<Vec<u8>>>),
    Io(Error),
    BaseCacheDir(BaseCacheDirError),
    IsStale(IsStaleError),
    UnrecognizedText(Utf8Error),
    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.

AwsError(AwsError)

Returned in case of an error related to the AWS SDK

ChannelNotAvailable(Channel)

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

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.

Io(Error)

Returned in case of an i/o error.

BaseCacheDir(BaseCacheDirError)

Returned in case of the base cache folder could not be found.

IsStale(IsStaleError)

Returned when the staleness check fails.

UnrecognizedText(Utf8Error)

Returned in case the input text cannot be parsed.

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.

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)>

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<BaseCacheDirError> for RustDistError

fn from(source: BaseCacheDirError) -> Self

Converts to this type from the input type.

impl From<Error> for RustDistError

fn from(source: Error) -> Self

Converts to this type from the input type.

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

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

Converts to this type from the input type.

impl From<IsStaleError> for RustDistError

fn from(source: IsStaleError) -> Self

Converts to this type from the input type.

impl From<Utf8Error> for RustDistError

fn from(source: Utf8Error) -> Self

Converts to this type from the input type.