Enum VfsError 

#[non_exhaustive]
pub enum VfsError {
    NotFound(String),
    StaleVersion {
        have: i32,
        got: i32,
    },
    Edit(EditError),
}

Errors from VFS operations.

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)

No document tracked for the given URI.

StaleVersion

Incoming edit applied to stale version.

Fields

have: i32

Version currently stored.

got: i32

Version supplied by the caller.

Edit(EditError)

An edit could not be applied.

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<EditError> for VfsError

fn from(source: EditError) -> Self

Converts to this type from the input type.