Enum SessionError 

pub enum SessionError {
    WatcherInit(Error),
    WatchIndex {
        path: PathBuf,
        source: Error,
    },
    UnwatchIndex {
        path: PathBuf,
        source: Error,
    },
    IndexMetadata {
        path: PathBuf,
        source: Error,
    },
    IndexLoad {
        path: PathBuf,
        source: Error,
    },
    QueryExecution(Error),
    QueryParse(String),
    SpawnThread(Error),
}

Errors that can occur while managing session state.

Variants

WatcherInit(Error)

Failure to create the underlying filesystem watcher.

WatchIndex

Failure to register a workspace index for watching.

Fields

path: PathBuf

Workspace path being watched.

source: Error

Underlying filesystem watcher error.

UnwatchIndex

Failure to unregister a workspace index path.

Fields

path: PathBuf

Workspace path being un-watched.

source: Error

Underlying filesystem watcher error.

IndexMetadata

Failure to read filesystem metadata for the cached index.

Fields

path: PathBuf

Path to the .sqry-index file.

source: Error

Filesystem error that occurred while reading metadata.

IndexLoad

Failure to deserialize a symbol index from disk.

Fields

path: PathBuf

Path to the .sqry-index file.

source: Error

Deserialization error emitted by the symbol index loader.

QueryExecution(Error)

Failure to execute a query against a cached index.

QueryParse(String)

Failure to parse a query string.

SpawnThread(Error)

Failure to spawn the background session maintenance thread.

Trait Implementations

impl Debug for SessionError

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

Formats the value using the given formatter.

impl Display for SessionError

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

Formats the value using the given formatter.

impl Error for SessionError

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 SessionError

fn from(source: NotifyError) -> Self

Converts to this type from the input type.