Enum PagerState 

pub enum PagerState<C: AsRef<str>> {
    Initial,
    More(C),
}

Represents the state of a Pager or PageIterator.

Variants

Initial

The pager should fetch the initial page.

More(C)

The pager should fetch a subsequent page using the next link/continuation token C.

Implementations

impl<C: AsRef<str>> PagerState<C>

pub fn map<U, F>(self, f: F) -> PagerState<U>

where U: AsRef<str>, F: FnOnce(C) -> U,

Maps a PagerState<C> to a PagerState<U> by applying a function to a next link/continuation token C (if PagerState::More) or returns PagerState::Initial (if PagerState::Initial).

pub const fn as_ref(&self) -> PagerState<&C>

Converts from &PagerState<C> to PagerState<&C>.

pub fn as_deref(&self) -> PagerState<&C::Target>

where C: Deref, C::Target: AsRef<str>,

Converts from PagerState<C> (or &PagerState<C>) to PagerState<&C::Target>.

Leaves the original PagerState in-place, creating a new one with a reference to the original one, additionally coercing the contents via Deref.

Trait Implementations

impl<C: Clone + AsRef<str>> Clone for PagerState<C>

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<C: Debug + AsRef<str>> Debug for PagerState<C>

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

Formats the value using the given formatter.

impl<C: AsRef<str>> Default for PagerState<C>

fn default() -> PagerState<C>

Returns the “default value” for a type.

impl<C: PartialEq + AsRef<str>> PartialEq for PagerState<C>

fn eq(&self, other: &PagerState<C>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<C: Eq + AsRef<str>> Eq for PagerState<C>

impl<C: AsRef<str>> StructuralPartialEq for PagerState<C>