Enum libcnb::Error

pub enum Error<E> {
Show 18 variants    HandleLayerError(HandleLayerError),
    ProcessTypeError(ProcessTypeError),
    CannotDetermineAppDirectory(Error),
    CannotDetermineBuildpackDirectory(VarError),
    CannotDetermineTargetOs(VarError),
    CannotDetermineTargetArch(VarError),
    CannotDetermineTargetDistroName(VarError),
    CannotDetermineTargetDistroVersion(VarError),
    CannotCreatePlatformFromPath(Error),
    CannotReadBuildpackPlan(TomlFileError),
    CannotReadBuildpackDescriptor(TomlFileError),
    CannotReadStore(TomlFileError),
    CannotWriteBuildPlan(TomlFileError),
    CannotWriteLaunch(TomlFileError),
    CannotWriteStore(TomlFileError),
    CannotWriteBuildSbom(Error),
    CannotWriteLaunchSbom(Error),
    BuildpackError(E),
}

Expand description

An error that occurred during buildpack execution.

Variants§

HandleLayerError(HandleLayerError)

ProcessTypeError(ProcessTypeError)

CannotDetermineAppDirectory(Error)

CannotDetermineBuildpackDirectory(VarError)

CannotDetermineTargetOs(VarError)

CannotDetermineTargetArch(VarError)

CannotDetermineTargetDistroName(VarError)

CannotDetermineTargetDistroVersion(VarError)

CannotCreatePlatformFromPath(Error)

CannotReadBuildpackPlan(TomlFileError)

CannotReadBuildpackDescriptor(TomlFileError)

CannotReadStore(TomlFileError)

CannotWriteBuildPlan(TomlFileError)

CannotWriteLaunch(TomlFileError)

CannotWriteStore(TomlFileError)

CannotWriteBuildSbom(Error)

CannotWriteLaunchSbom(Error)

BuildpackError(E)

Trait Implementations§

impl<E: Debug> Debug for Error<E>

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

Formats the value using the given formatter. Read more

impl<E> Display for Error<E>
where E: Debug,

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

Formats the value using the given formatter. Read more

impl<E> Error for Error<E>
where Self: Debug + Display,

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

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

1.0.0 · source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · source§

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. Read more

impl<E> From<ProcessTypeError> for Error<E>

fn from(source: ProcessTypeError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl<E> Freeze for Error<E>
where E: Freeze,

impl<E> !RefUnwindSafe for Error<E>

impl<E> Send for Error<E>
where E: Send,

impl<E> Sync for Error<E>
where E: Sync,

impl<E> Unpin for Error<E>
where E: Unpin,

impl<E> !UnwindSafe for Error<E>

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToString for T
where T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.