Enum sqlx_migrate::Error[−][src]

pub enum Error {
    Database(Error),
    InvalidVersion {
        version: u64,
        min_version: u64,
        max_version: u64,
    },
    NoMigrations,
    MissingMigrations {
        local_count: usize,
        db_count: usize,
    },
    Migration {
        name: Cow<'static, str>,
        version: u64,
        error: MigrationError,
    },
    Revert {
        name: Cow<'static, str>,
        version: u64,
        error: MigrationError,
    },
    NameMismatch {
        version: u64,
        local_name: Cow<'static, str>,
        db_name: Cow<'static, str>,
    },
    ChecksumMismatch {
        version: u64,
        local_checksum: Cow<'static, [u8]>,
        db_checksum: Cow<'static, [u8]>,
    },
}

Expand description

An aggregated error type for the Migrator.

Variants

`Database(Error)`

Tuple Fields

0: Error

`InvalidVersion`

Fields

version: u64

min_version: u64

max_version: u64

`NoMigrations`

`MissingMigrations`

Fields

local_count: usize

db_count: usize

`Migration`

Fields

name: Cow<'static, str>

version: u64

error: MigrationError

`Revert`

Fields

name: Cow<'static, str>

version: u64

error: MigrationError

`NameMismatch`

Fields

version: u64

local_name: Cow<'static, str>

db_name: Cow<'static, str>

`ChecksumMismatch`

Fields

version: u64

local_checksum: Cow<'static, [u8]>

db_checksum: Cow<'static, [u8]>

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter. Read more

impl Display for Error

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

Formats the value using the given formatter. Read more

impl Error for Error

1.30.0[src]

fn source(&self) -> Option<&(dyn Error + 'static)>

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

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred. Read more

1.0.0[src]

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0[src]

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.

Auto Trait Implementations

impl !RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl !UnwindSafe for Error

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more