Enum Error 

#[non_exhaustive]
pub enum Error {
    AlpmType(Error),
    Io {
        context: String,
        source: Error,
    },
    IoPath {
        path: PathBuf,
        context: String,
        source: Error,
    },
    InvalidUTF8(FromUtf8Error),
    MissingKeyword {
        keyword: &'static str,
    },
    ParseError(String),
    UnsupportedSchemaVersion(String),
    BridgeError(Error),
    BridgeConversionError(BridgeError),
}

The high-level error that can occur when using this crate.

Notably, it contains an important enum in the context of parsing:

• ParseError is an already formatted error generated by the winnow parser. This effectively means that some invalid data has been encountered

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.

AlpmType(Error)

ALPM type error

Io

IO error

Fields

context: String

The context in which the IO error occurred.

source: Error

The underlying IO error.

IoPath

IO error with additional path info for more context.

Fields

path: PathBuf

The path related to the IO error.

context: String

The context in which the IO error occurred.

source: Error

The underlying IO error.

InvalidUTF8(FromUtf8Error)

UTF-8 parse error when reading the input file.

MissingKeyword

A section or keyword is missing for a SRCINFO schema version.

Fields

keyword: &'static str

The missing keyword.

ParseError(String)

A parsing error that occurred during winnow file parsing.

UnsupportedSchemaVersion(String)

Unsupported schema version

BridgeError(Error)

A alpm-pkgbuild bridge error that occurred when converting a PKGBUILD to a SourceInfoV1.

See PkgbuildError for further details.

BridgeConversionError(BridgeError)

A logical error occurred when transforming alpm-pkgbuild-bridge script output to a SourceInfoV1 struct.

See BridgeError for further details.

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<BridgeError> for Error

fn from(source: BridgeError) -> 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<Error> for Error

fn from(source: PkgbuildError) -> Self

Converts to this type from the input type.

impl From<FromUtf8Error> for Error

fn from(source: FromUtf8Error) -> Self

Converts to this type from the input type.