Enum Error 

pub enum Error {
    Io(Error),
    MigrationFailed {
        id: String,
        message: String,
    },
    EnvVarNotFound(String),
    Database(Box<dyn Error + Send + Sync>),
}

Custom error type for migration operations.

This enum represents all possible errors that can occur during migration operations. The actual database error variant depends on the feature flag enabled (either sqlite or turso).

Variants

Io(Error)

I/O operation failed during build-time migration discovery

MigrationFailed

A specific migration failed to execute

Contains the migration ID and the error message from the database

Fields

id: String

message: String

EnvVarNotFound(String)

Environment variable was not found during build-time processing

Database(Box<dyn Error + Send + Sync>)

Database error from the underlying database driver

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: Error) -> Self

Converts to this type from the input type.