Struct FsError 

pub struct FsError { /* private fields */ }

A filesystem error with a stable code, human-readable message, and safe details.

Implementations

impl FsError

pub fn new(code: ErrorCode, message: impl Into<String>, details: Value) -> Self

Creates an error with the supplied stable code, message, and structured details.

pub fn invalid_path_or_name(subject: impl Display) -> Self

Creates an invalid path or name error.

pub fn not_found(subject: impl Display) -> Self

Creates a not-found error.

pub fn already_exists(subject: impl Display) -> Self

Creates an already-exists error.

pub fn wrong_node_type(subject: impl Display) -> Self

Creates a wrong-node-type error.

pub fn directory_not_empty(subject: impl Display) -> Self

Creates a directory-not-empty error.

pub fn link_loop(subject: impl Display) -> Self

Creates a link-loop error.

pub fn broken_link(subject: impl Display) -> Self

Creates a broken-link error.

pub fn workspace_boundary_violation(subject: impl Display) -> Self

Creates a workspace-boundary-violation error.

pub fn permission_denied(subject: impl Display) -> Self

Creates a permission-denied error.

pub fn revision_conflict(subject: impl Display) -> Self

Creates a revision-conflict error.

pub fn quota_exceeded(subject: impl Display) -> Self

Creates a quota-exceeded error.

pub fn invalid_range(subject: impl Display) -> Self

Creates an invalid-range error.

pub fn invalid_cursor(subject: impl Display) -> Self

Creates an invalid-cursor error.

pub fn storage_busy(subject: impl Display) -> Self

Creates a storage-busy error.

pub fn internal_storage_failure(subject: impl Display) -> Self

Creates an internal-storage-failure error.

pub const fn code(&self) -> ErrorCode

Returns the stable machine-readable error code.

pub fn message(&self) -> &str

Returns the human-readable error message.

pub const fn details(&self) -> &Value

Returns the safe structured error details.

Trait Implementations

impl Debug for FsError

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

Formats the value using the given formatter.

impl Display for FsError

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

Formats the value using the given formatter.

impl Error for FsError

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.