Enum rusqlite_migration::Error
source · #[non_exhaustive]pub enum Error {
RusqliteError {
query: String,
err: Error,
},
ConnectionClosed,
SpecifiedSchemaVersion(SchemaVersionError),
MigrationDefinition(MigrationDefinitionError),
ForeignKeyCheck(Vec<ForeignKeyCheckError>),
Hook(String),
FileLoad(String),
Unrecognized(Box<dyn Error + Send + Sync + 'static>),
}
Expand description
Enum listing possible errors.
Variants (Non-exhaustive)§
This enum is marked as 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.
RusqliteError
Rusqlite error, query may indicate the attempted SQL query
ConnectionClosed
Available on crate feature
alpha-async-tokio-rusqlite
only.The underlying SQLite connection is closed
SpecifiedSchemaVersion(SchemaVersionError)
Error with the specified schema version
MigrationDefinition(MigrationDefinitionError)
Something wrong with migration definitions
ForeignKeyCheck(Vec<ForeignKeyCheckError>)
The foreign key check failed
Hook(String)
Error returned by the migration hook
FileLoad(String)
Error returned when loading migrations from directory
Unrecognized(Box<dyn Error + Send + Sync + 'static>)
An unknown error occurred. Note: such errors are not comparable between one another, much like NaN for floats.
Implementations§
Trait Implementations§
source§impl Error for Error
impl Error for Error
source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
Auto Trait Implementations§
impl Freeze for Error
impl !RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl !UnwindSafe for Error
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more