Struct good_ormning::sqlite::Version

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pub struct Version { /* private fields */ }
Expand description

The version represents the state of a schema at a point in time.

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impl Version

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pub fn table(&mut self, schema_id: &str, id: &str) -> Table

Define a table in the version

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pub fn pre_migration(&mut self, q: impl QueryBody + 'static)

Add a query to execute before before migrating to this schema (applied immediately before migration).

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pub fn post_migration(&mut self, q: impl QueryBody + 'static)

Add a query to execute after migrating to this schema version (applied immediately after migration).

Trait Implementations§

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impl Default for Version

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fn default() -> Version

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl !RefUnwindSafe for Version

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impl !Send for Version

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impl !Sync for Version

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impl Unpin for Version

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impl !UnwindSafe for Version

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source§

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.