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TreeError

Enum TreeError

pub enum TreeError {
    CreateDir(String, Error),
    WriteFile(String, Error),
    Lockfile(LockfileError),
}

Variants§

CreateDir(String, Error)

WriteFile(String, Error)

Lockfile(LockfileError)

Trait Implementations§

impl Debug for TreeError

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

Formats the value using the given formatter. Read more

impl Display for TreeError

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

Formats the value using the given formatter. Read more

impl Error for TreeError

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<LockfileError> for TreeError

fn from(source: LockfileError) -> Self

Converts to this type from the input type.

impl From<TreeError> for BuildError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for BuildProjectError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for ExecError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for InstallBinaryRockError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for InstallCommandError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for InstallError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for InstallTestDependenciesError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for LuaRocksError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for LuaRocksInstallError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for PathsError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for PinError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for ProjectTreeError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for RemoveError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for RunLuaError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for SyncError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for UpdateError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

impl From<TreeError> for WhichError

fn from(source: TreeError) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for TreeError

impl !RefUnwindSafe for TreeError

impl Send for TreeError

impl Sync for TreeError

impl Unpin for TreeError

impl UnsafeUnpin for TreeError

impl !UnwindSafe for TreeError

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<'src, T> IntoMaybe<'src, T> for T
where T: 'src,

type Proj<U: 'src> = U

fn map_maybe<R>( self, _f: impl FnOnce(&'src T) -> &'src R, g: impl FnOnce(T) -> R, ) -> <T as IntoMaybe<'src, T>>::Proj<R>
where R: 'src,

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. 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, S> SpanWrap<S> for T
where S: WrappingSpan<T>,

fn with_span(self, span: S) -> <S as WrappingSpan<Self>>::Spanned

Invokes WrappingSpan::make_wrapped to wrap an AST node in a span.

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

fn to_smolstr(&self) -> SmolStr

impl<T> ToString for T
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fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T> ToStringFallible for T
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fn try_to_string(&self) -> Result<String, TryReserveError>

ToString::to_string, but without panic on OOM.

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where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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Performs the conversion.

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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

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