ResultsCache

sql_cli::app_state_container

Struct ResultsCache 

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

Results cache for storing query results

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impl ResultsCache

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pub fn new(max_size: usize) -> Self

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pub fn get(&self, key: &str) -> Option<&Vec<Vec<String>>>

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pub fn insert(&mut self, key: String, value: Vec<Vec<String>>)

Trait Implementations§

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impl Clone for ResultsCache

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fn clone(&self) -> ResultsCache

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ResultsCache

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

Formats the value using the given formatter. Read more

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

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where T: ?Sized,

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impl<T> BorrowMut<T> for T
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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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type Output = T

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type Error = Infallible

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

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