Trait WrapMigrationError 

pub trait WrapMigrationError<T, E> {
    // Required method
    fn migration_err(
        self,
        msg: &str,
        report: Option<&[Migration]>,
    ) -> Result<T, Error>;
}

Required Methods

fn migration_err( self, msg: &str, report: Option<&[Migration]>, ) -> Result<T, Error>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<T, E> WrapMigrationError<T, E> for Result<T, E>

where E: Error + Send + Sync + 'static,

fn migration_err( self, msg: &str, applied_migrations: Option<&[Migration]>, ) -> Result<T, Error>

Implementors