InstallCacheError

dfx_core::error::cache

Enum InstallCacheError

pub enum InstallCacheError {
Show 15 variants
    CreateDirAll(CreateDirAllError),
    GetArchivePath(GetArchivePathError),
    GetBinCache(EnsureCacheVersionsDirError),
    GetCurrentExeError(GetCurrentExeError),
    InvalidCacheForDfxVersion(String),
    MalformedSemverString(String, Error),
    ReadBinaryCacheEntriesFailed(Error),
    ReadBinaryCacheEntryFailed(Error),
    ReadBinaryCacheStoreFailed(Error),
    ReadFile(ReadFileError),
    ReadPermissions(ReadPermissionsError),
    RemoveDirectoryAndContents(RemoveDirectoryAndContentsError),
    SetPermissions(SetPermissionsError),
    UnpackingArchive(UnpackingArchiveError),
    WriteFile(WriteFileError),
}

Variants§

CreateDirAll(CreateDirAllError)

GetArchivePath(GetArchivePathError)

GetBinCache(EnsureCacheVersionsDirError)

GetCurrentExeError(GetCurrentExeError)

InvalidCacheForDfxVersion(String)

MalformedSemverString(String, Error)

ReadBinaryCacheEntriesFailed(Error)

ReadBinaryCacheEntryFailed(Error)

ReadBinaryCacheStoreFailed(Error)

ReadFile(ReadFileError)

ReadPermissions(ReadPermissionsError)

RemoveDirectoryAndContents(RemoveDirectoryAndContentsError)

SetPermissions(SetPermissionsError)

UnpackingArchive(UnpackingArchiveError)

WriteFile(WriteFileError)

Trait Implementations§

impl Debug for InstallCacheError

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

Formats the value using the given formatter. Read more

impl Display for InstallCacheError

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

Formats the value using the given formatter. Read more

impl Error for InstallCacheError

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

Returns 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 From<CreateDirAllError> for InstallCacheError

fn from(source: CreateDirAllError) -> Self

Converts to this type from the input type.

impl From<EnsureCacheVersionsDirError> for InstallCacheError

fn from(source: EnsureCacheVersionsDirError) -> Self

Converts to this type from the input type.

impl From<GetArchivePathError> for InstallCacheError

fn from(source: GetArchivePathError) -> Self

Converts to this type from the input type.

impl From<GetCurrentExeError> for InstallCacheError

fn from(source: GetCurrentExeError) -> Self

Converts to this type from the input type.

impl From<InstallCacheError> for GetBinaryCommandPathError

fn from(source: InstallCacheError) -> Self

Converts to this type from the input type.

impl From<ReadFileError> for InstallCacheError

fn from(source: ReadFileError) -> Self

Converts to this type from the input type.

impl From<ReadPermissionsError> for InstallCacheError

fn from(source: ReadPermissionsError) -> Self

Converts to this type from the input type.

impl From<RemoveDirectoryAndContentsError> for InstallCacheError

fn from(source: RemoveDirectoryAndContentsError) -> Self

Converts to this type from the input type.

impl From<SetPermissionsError> for InstallCacheError

fn from(source: SetPermissionsError) -> Self

Converts to this type from the input type.

impl From<UnpackingArchiveError> for InstallCacheError

fn from(source: UnpackingArchiveError) -> Self

Converts to this type from the input type.

impl From<WriteFileError> for InstallCacheError

fn from(source: WriteFileError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for InstallCacheError

impl !RefUnwindSafe for InstallCacheError

impl Send for InstallCacheError

impl Sync for InstallCacheError

impl Unpin for InstallCacheError

impl !UnwindSafe for InstallCacheError

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> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

impl<T> Same for T

type Output = T

Should always be Self

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

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T> ToStringFallible for T
where T: Display,

fn try_to_string(&self) -> Result<String, TryReserveError>

ToString::to_string, but without panic on OOM.

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.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> ErasedDestructor for T
where T: 'static,