Enum Error 

pub enum Error {
    UnknownDependencyFamily,
    UnsupportedScope(InstallationScope),
    UnsupportedScopes(Vec<InstallationScope>),
    AnalyzedError(AnalyzedError),
    SessionError(Error),
    Other(String),
}

Errors that can occur during dependency installation.

Variants

UnknownDependencyFamily

Error indicating that the dependency family is unknown.

UnsupportedScope(InstallationScope)

Error indicating that the requested installation scope is not supported.

UnsupportedScopes(Vec<InstallationScope>)

Error indicating that the requested installation scopes are not supported.

AnalyzedError(AnalyzedError)

Error from analyzing a command execution.

SessionError(Error)

Error from the session.

Other(String)

Other error with a message.

Trait Implementations

impl<'a> BuildFixer<Error> for GnulibDirectoryFixer<'a>

fn can_fix(&self, problem: &dyn Problem) -> bool

Check if this fixer can potentially resolve the given problem.

fn fix( &self, _problem: &dyn Problem, ) -> Result<bool, InterimError<InstallerError>>

Attempt to resolve the given problem.

impl<'a> BuildFixer<Error> for GitIdentityFixer<'a>

fn can_fix(&self, problem: &dyn Problem) -> bool

Check if this fixer can potentially resolve the given problem.

fn fix( &self, _problem: &dyn Problem, ) -> Result<bool, InterimError<InstallerError>>

Attempt to resolve the given problem.

impl<'a> BuildFixer<Error> for SecretGpgKeyFixer<'a>

fn can_fix(&self, problem: &dyn Problem) -> bool

Check if this fixer can potentially resolve the given problem.

fn fix( &self, _problem: &dyn Problem, ) -> Result<bool, InterimError<InstallerError>>

Attempt to resolve the given problem.

impl<'a> BuildFixer<Error> for MinimumAutoconfFixer<'a>

fn can_fix(&self, problem: &dyn Problem) -> bool

Check if this fixer can potentially resolve the given problem.

fn fix( &self, problem: &dyn Problem, ) -> Result<bool, InterimError<InstallerError>>

Attempt to resolve the given problem.

impl<'a> BuildFixer<Error> for MissingGoSumEntryFixer<'a>

fn can_fix(&self, problem: &dyn Problem) -> bool

Check if this fixer can potentially resolve the given problem.

fn fix( &self, problem: &dyn Problem, ) -> Result<bool, InterimError<InstallerError>>

Attempt to resolve the given problem.

impl<'a> BuildFixer<Error> for UnexpandedAutoconfMacroFixer<'a>

fn can_fix(&self, problem: &dyn Problem) -> bool

Check if this fixer can potentially resolve the given problem.

fn fix( &self, problem: &dyn Problem, ) -> Result<bool, InterimError<InstallerError>>

Attempt to resolve the given problem.

impl<'a> BuildFixer<Error> for InstallFixer<'a>

fn can_fix(&self, error: &dyn Problem) -> bool

Check if this fixer can potentially resolve the given problem.

fn fix(&self, error: &dyn Problem) -> Result<bool, InterimError<Error>>

Attempt to resolve the given problem.

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, f: &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<AnalyzedError> for Error

fn from(e: AnalyzedError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: InstallerError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(e: Error) -> Self

Converts to this type from the input type.