Enum ErrorKind 

#[non_exhaustive]
pub enum ErrorKind {
    Generic,
    InternalMalfunction,
    PermissionDenied,
    OperationAborted,
    DatabaseBusy,
    DatabaseLocked,
    OutOfMemory,
    ReadOnly,
    OperationInterrupted,
    SystemIoFailure,
    DatabaseCorrupt,
    NotFound,
    DiskFull,
    CannotOpen,
    FileLockingProtocolFailed,
    SchemaChanged,
    TooLarge,
    ConstraintViolation,
    DatatypeMismatch,
    Misuse,
    LfsUnsupported,
    Unauthorized,
    OutOfRange,
    NotADatabase,
    InvalidPath,
    ConnectionClosed,
    TooManyStatements,
}

Library error kind.

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.

Generic

Generic error.

InternalMalfunction

Internal library error.

PermissionDenied

Unable to access the database.

OperationAborted

The operation has been aborted.

DatabaseBusy

Database is being used concurrently by the same process.

DatabaseLocked

Database is locked, usually because another process has opened it with read-write access.

OutOfMemory

Out of memory.

ReadOnly

Tried to write to a database which is read only.

OperationInterrupted

The operation has been interrupted.

SystemIoFailure

System I/O error.

DatabaseCorrupt

Database is corrupted.

NotFound

Database was not found.

DiskFull

Disk is full.

CannotOpen

Cannot open the database.

FileLockingProtocolFailed

Error in the file locking protocol.

SchemaChanged

Schema has changed.

TooLarge

String or blob is too large.

ConstraintViolation

Constraint violation.

DatatypeMismatch

Datatype mismatch.

Misuse

Library has been misused.

LfsUnsupported

No support for large files.

Unauthorized

Statement is not authorized.

OutOfRange

Out of range.

NotADatabase

Not a database.

InvalidPath

Invalid path.

ConnectionClosed

Database was closed already.

TooManyStatements

Too many statements.

Implementations

impl ErrorKind

pub const fn from_code(code: i32) -> Self

Converts the error kind from a SQLite error code.

pub const fn code(self) -> Option<i32>

Converts the error kind into a SQLite error code.

Trait Implementations

impl Clone for ErrorKind

fn clone(&self) -> ErrorKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorKind

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

Formats the value using the given formatter.

impl Display for ErrorKind

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

Formats the value using the given formatter.

impl From<ErrorKind> for Error

fn from(kind: ErrorKind) -> Self

Converts to this type from the input type.

impl From<ErrorKind> for ErrorKind

fn from(v: ErrorKind) -> ErrorKind

Converts to this type from the input type.

impl Hash for ErrorKind

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ErrorKind

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ErrorKind

impl Eq for ErrorKind

impl StructuralPartialEq for ErrorKind