[−][src]Enum diesel_migrations::RunMigrationsError

pub enum RunMigrationsError {
    MigrationError(MigrationError),
    QueryError(Error),
    EmptyMigration,
    // some variants omitted
}

Errors that occur while running migrations

Variants

MigrationError(MigrationError)

A general migration error occured

QueryError(Error)

The provided migration included an invalid query

EmptyMigration

The provided migration was empty

Trait Implementations

impl Debug for RunMigrationsError
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impl PartialEq<RunMigrationsError> for RunMigrationsError
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impl Display for RunMigrationsError
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impl Error for RunMigrationsError
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fn cause(&self) -> Option<&dyn Error>
1.0.0
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Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any. Read more

fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0
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The lower-level source of this error, if any. Read more

impl From<Error> for RunMigrationsError
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impl From<MigrationError> for RunMigrationsError
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impl From<Error> for RunMigrationsError
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Auto Trait Implementations

Blanket Implementations

impl<T> From for T
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impl<T, U> Into for T where
    U: From<T>, 
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impl<T> ToString for T where
    T: Display + ?Sized, 
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impl<T, U> TryFrom for T where
    T: From<U>, 
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type Error = !

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized, 
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impl<T> BorrowMut for T where
    T: ?Sized, 
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impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Any for T where
    T: 'static + ?Sized, 
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impl<T> IntoSql for T
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fn into_sql<T>(self) -> Self::Expression where
    Self: AsExpression<T>, 
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Convert self to an expression for Diesel's query builder. Read more

fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression where
    &'a Self: AsExpression<T>, 
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Convert &self to an expression for Diesel's query builder. Read more