Struct GridRequest 

#[non_exhaustive]
pub struct GridRequest {
    pub offset: usize,
    pub limit: usize,
    pub sort: Vec<(usize, SortDirection)>,
    pub filters: Vec<String>,
    pub search: String,
    pub after: Option<Vec<Value>>,
    pub wants_total: bool,
}

What a RemoteRows loader must bring.

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.

offset: usize

The first row wanted, from the start of the result.

limit: usize

How many rows, at most.

sort: Vec<(usize, SortDirection)>

Sort columns (zero-based) in priority order.

filters: Vec<String>

Filter text per column (index = column).

search: String

What is being searched for.

after: Option<Vec<Value>>

The row just before offset, when it is at hand. With it a query can continue from there (WHERE key > ?) and not walk past offset rows, which is what makes OFFSET slow on a big table.

wants_total: bool

Whether the total is still unknown. Answer None to leave it so: a total can cost the database more than all the rows ever shown.

Trait Implementations

impl Clone for GridRequest

fn clone(&self) -> GridRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GridRequest

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

Formats the value using the given formatter.

impl PartialEq for GridRequest

fn eq(&self, other: &GridRequest) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for GridRequest