Enum VfsError 

#[non_exhaustive]
pub enum VfsError {
    NotFound(String),
    PermissionDenied(String),
    IsDirectory(String),
    PathTraversal {
        attempted: String,
        root: String,
    },
    ScopeViolation {
        path: String,
        scope: String,
    },
    ResourceLimit(String),
    Timeout(String),
    OperationDenied(String),
    StaleRead {
        path: String,
    },
    NotRead {
        path: String,
    },
    IndexDenied {
        reason: String,
    },
    IndexNotReady(String),
    Unsupported(String),
    Io(Error),
}

VFS operation errors.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NotFound(String)

File or directory not found.

PermissionDenied(String)

Permission denied.

IsDirectory(String)

Expected file, got directory.

PathTraversal

Path traversal attempt blocked.

Fields

attempted: String

Attempted path.

root: String

Root path.

ScopeViolation

Operation outside allowed scope.

Fields

path: String

Path that violated scope.

scope: String

Allowed scope.

ResourceLimit(String)

Resource limit exceeded.

Timeout(String)

Operation timed out.

OperationDenied(String)

User denied approval.

StaleRead

File was modified externally since last read. Re-read before editing.

Fields

path: String

Path of the stale file.

NotRead

File has not been read yet. Read before editing.

Fields

path: String

Path that was not read.

IndexDenied

Indexing denied for safety reasons.

Fields

reason: String

Reason for denial.

IndexNotReady(String)

Index is not ready yet — still building.

Unsupported(String)

Provider doesn’t support operation.

Io(Error)

I/O error.

Trait Implementations

impl Debug for VfsError

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

Formats the value using the given formatter.

impl Display for VfsError

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

Formats the value using the given formatter.

impl Error for VfsError

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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.

impl From<Error> for VfsError

fn from(source: Error) -> Self

Converts to this type from the input type.