Enum librelic::RelicError

pub enum RelicError {
    Component(ComponentError),
    Io(Error),
    PackageNotFound(String),
    RepoNotFound(String),
    Fungus(FuError),
    SerdeYaml(Error),
    Skellige(Error),
}

Variants

Component(ComponentError)

Io(Error)

PackageNotFound(String)

An error indicating that the given package was not found.

RepoNotFound(String)

An error indicating that the given repo was not found.

Fungus(FuError)

An error from the fungus crate

SerdeYaml(Error)

Skellige(Error)

An error from the skellige crate

Implementations

impl RelicError

pub fn package_not_found<T: AsRef<str>>(pkg: T) -> RelicError

Return an error indicating that the given package was not found.

pub fn repo_not_found<T: AsRef<str>>(repo: T) -> RelicError

Return an error indicating that the given repo was not found.

pub fn is<T: StdError + 'static>(&self) -> bool

Implemented directly on the Error type to reduce casting required

pub fn downcast_ref<T: StdError + 'static>(&self) -> Option<&T>

Implemented directly on the Error type to reduce casting required

pub fn downcast_mut<T: StdError + 'static>(&mut self) -> Option<&mut T>

Implemented directly on the Error type to reduce casting required

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

Implemented directly on the Error type to reduce casting required which allows for using as_ref to get the correct pass through.

Trait Implementations

impl AsMut<dyn Error + 'static> for RelicError

pub fn as_mut(&mut self) -> &mut (dyn StdError + 'static)

Performs the conversion.

impl AsRef<dyn Error + 'static> for RelicError

pub fn as_ref(&self) -> &(dyn StdError + 'static)

Performs the conversion.

impl Debug for RelicError

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

Formats the value using the given formatter.

impl Display for RelicError

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

Formats the value using the given formatter.

impl Error for RelicError

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<ComponentError> for RelicError

pub fn from(err: ComponentError) -> RelicError

Performs the conversion.

impl From<Error> for RelicError

pub fn from(err: Error) -> RelicError

Performs the conversion.

impl From<Error> for RelicError

pub fn from(err: Error) -> RelicError

Performs the conversion.

impl From<Error> for RelicError

pub fn from(err: Error) -> RelicError

Performs the conversion.

impl From<FuError> for RelicError

pub fn from(err: FuError) -> RelicError

Performs the conversion.