odbc_api

Struct TooLargeBufferSize

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pub struct TooLargeBufferSize {
    pub num_elements: usize,
    pub element_size: usize,
}
Expand description

Error indicating a failed allocation for a column buffer

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§num_elements: usize

Number of elements supposed to be in the buffer.

§element_size: usize

Element size in the buffer in bytes.

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impl TooLargeBufferSize

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pub fn add_context(self, buffer_index: u16) -> Error

Map the column allocation error to an crate::Error adding the context of which column caused the allocation error.

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impl Debug for TooLargeBufferSize

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

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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
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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.