Struct xapian::Query

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pub struct Query {
    pub cxxp: UniquePtr<Query>,
}

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§cxxp: UniquePtr<Query>

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impl Query

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pub fn new() -> Result<Self, Exception>

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pub fn new_range( op: XapianOp, slot: u32, begin: f64, end: f64 ) -> Result<Self, Exception>

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pub fn add_right( &mut self, op: XapianOp, q: &mut Query ) -> Result<Self, Exception>

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pub fn new_double_with_prefix(prefix: &str, d: f64) -> Result<Self, Exception>

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pub fn is_empty(&mut self) -> bool

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pub fn is_empty_content_query(&mut self) -> bool

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pub fn get_description(&mut self) -> String

Auto Trait Implementations§

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impl RefUnwindSafe for Query

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impl !Send for Query

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impl !Sync for Query

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impl Unpin for Query

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impl UnwindSafe for Query

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

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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, 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.