sql_support::open_database::test_utils

Struct TestConnectionInitializer

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pub struct TestConnectionInitializer {
    pub calls: RefCell<Vec<&'static str>>,
    pub buggy_v3_upgrade: bool,
}

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§calls: RefCell<Vec<&'static str>>§buggy_v3_upgrade: bool

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impl TestConnectionInitializer

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pub fn new() -> Self

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pub fn new_with_buggy_logic() -> Self

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pub fn clear_calls(&self)

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pub fn push_call(&self, call: &'static str)

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pub fn check_calls(&self, expected: Vec<&'static str>)

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impl ConnectionInitializer for TestConnectionInitializer

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const NAME: &'static str = "test db"

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const END_VERSION: u32 = 4u32

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fn prepare(&self, conn: &Connection, _: bool) -> Result<()>

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fn init(&self, conn: &Transaction<'_>) -> Result<()>

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fn upgrade_from(&self, conn: &Transaction<'_>, version: u32) -> Result<()>

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fn finish(&self, conn: &Connection) -> Result<()>

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impl Default for TestConnectionInitializer

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fn default() -> Self

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

Auto Trait Implementations§

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

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fn borrow(&self) -> &T

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

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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

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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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 T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.