Struct ListOptions

pub struct ListOptions<'a> { /* private fields */ }

Implementations

impl<'a> ListOptions<'a>

pub fn new() -> Self

Create a new ListOptions struct with no options set.

pub fn start(self, val: &'a str) -> Self

Key at which the list results should start, inclusive.

pub fn end(self, val: &'a str) -> Self

Key at which the list results should end, exclusive.

pub fn prefix(self, val: &'a str) -> Self

Restricts results to only include key-value pairs whose keys begin with the prefix.

pub fn reverse(self, val: bool) -> Self

If true, return results in descending lexicographic order instead of the default ascending order.

pub fn limit(self, val: usize) -> Self

Maximum number of key-value pairs to return.

Trait Implementations

impl<'a> Default for ListOptions<'a>

fn default() -> ListOptions<'a>

Returns the “default value” for a type.

impl<'a> Serialize for ListOptions<'a>

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

where __S: Serializer,

Serialize this value into the given Serde serializer.