ScrollResult

Struct ScrollResult 

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pub struct ScrollResult {
    pub rows: Vec<Row>,
    pub position: i64,
    pub at_beginning: bool,
    pub at_end: bool,
}
Expand description

Result from a scroll operation

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§rows: Vec<Row>

The rows fetched

§position: i64

New cursor position after scroll

§at_beginning: bool

Whether the cursor hit the beginning

§at_end: bool

Whether the cursor hit the end

Implementations§

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impl ScrollResult

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pub fn new(rows: Vec<Row>, position: i64) -> Self

Create a new scroll result

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pub fn first(&self) -> Option<&Row>

Get the first row if any

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pub fn is_empty(&self) -> bool

Check if no rows were returned

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pub fn len(&self) -> usize

Get the number of rows returned

Trait Implementations§

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impl Debug for ScrollResult

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

Formats the value using the given formatter. Read more

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