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ErrorCode

Enum ErrorCode

pub enum ErrorCode {
Show 15 variants    InvalidPathOrName,
    NotFound,
    AlreadyExists,
    WrongNodeType,
    DirectoryNotEmpty,
    LinkLoop,
    BrokenLink,
    WorkspaceBoundaryViolation,
    PermissionDenied,
    RevisionConflict,
    QuotaExceeded,
    InvalidRange,
    InvalidCursor,
    StorageBusy,
    InternalStorageFailure,
}

Expand description

A stable, transport-independent category for filesystem failures.

Variants§

InvalidPathOrName

A path or node name is invalid.

NotFound

A requested node or resource does not exist.

AlreadyExists

Creating or restoring a resource would collide with an existing one.

WrongNodeType

An operation does not support the target node kind.

DirectoryNotEmpty

A directory cannot be removed because it has children.

LinkLoop

Resolving a symbolic link exceeded the permitted number of links.

BrokenLink

A symbolic link target does not exist.

WorkspaceBoundaryViolation

An operation attempted to cross a workspace isolation boundary.

PermissionDenied

The caller is not permitted to perform the requested operation.

RevisionConflict

An optimistic concurrency precondition did not match the current revision.

QuotaExceeded

The operation would exceed a configured quota.

InvalidRange

A byte range is malformed or outside the target content.

InvalidCursor

A pagination cursor is malformed or belongs to another workspace.

StorageBusy

The storage backend is temporarily unavailable.

InternalStorageFailure

The storage backend encountered an unexpected internal failure.

Trait Implementations§

impl Clone for ErrorCode

fn clone(&self) -> ErrorCode

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Copy for ErrorCode

impl Debug for ErrorCode

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for ErrorCode

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Eq for ErrorCode

impl PartialEq for ErrorCode

fn eq(&self, other: &ErrorCode) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

impl Serialize for ErrorCode

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl StructuralPartialEq for ErrorCode

Auto Trait Implementations§

impl Freeze for ErrorCode

impl RefUnwindSafe for ErrorCode

impl Send for ErrorCode

impl Sync for ErrorCode

impl Unpin for ErrorCode

impl UnsafeUnpin for ErrorCode

impl UnwindSafe for ErrorCode

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> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. 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.