Struct PrefetchInfo 

#[non_exhaustive]
pub struct PrefetchInfo {
    pub num_sticky_columns: usize,
    pub visible_columns: Range<usize>,
    pub visible_rows: Range<u64>,
    pub table_id: Id,
}

Data given to the delegate containing information about what is about to be rendered.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

num_sticky_columns: usize

The sticky columns are always visible.

visible_columns: Range<usize>

This range of columns are currently visible, in addition to the sticky ones.

visible_rows: Range<u64>

These rows are currently visible.

table_id: Id

The unique Id of this table.

Trait Implementations

impl Clone for PrefetchInfo

fn clone(&self) -> PrefetchInfo

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PrefetchInfo

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PrefetchInfo

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for PrefetchInfo

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.