Struct async_graphql::types::connection::PageInfo

[+] Show declaration

pub struct PageInfo {
    pub has_previous_page: bool,
    pub has_next_page: bool,
    pub start_cursor: Option<String>,
    pub end_cursor: Option<String>,
}

[−] Expand description

Information about pagination in a connection

Fields

has_previous_page: bool

[−] Expand description

When paginating backwards, are there more items?

has_next_page: bool

[−] Expand description

When paginating forwards, are there more items?

start_cursor: Option<String>

[−] Expand description

When paginating backwards, the cursor to continue.

end_cursor: Option<String>

[−] Expand description

When paginating forwards, the cursor to continue.

Implementations

impl PageInfo[−]

pub async fn has_previous_page<'_, '_, '_, '_>(
    &'_ self,
    ctx: &'_ Context<'_>
) -> FieldResult<&'_ bool>

pub async fn has_next_page<'_, '_, '_, '_>(
    &'_ self,
    ctx: &'_ Context<'_>
) -> FieldResult<&'_ bool>

pub async fn start_cursor<'_, '_, '_, '_>(
    &'_ self,
    ctx: &'_ Context<'_>
) -> FieldResult<&'_ Option<String>>

pub async fn end_cursor<'_, '_, '_, '_>(
    &'_ self,
    ctx: &'_ Context<'_>
) -> FieldResult<&'_ Option<String>>

Trait Implementations

impl OutputValueType for PageInfo[+]

[+] Show hidden undocumented items

fn resolve<'life0, 'life1, 'life2, 'life3, 'async_trait>(
    &'life0 self,
    ctx: &'life1 ContextSelectionSet<'life2>,
    _field: &'life3 Positioned<Field>
) -> Pin<Box<dyn Future<Output = Result<Value>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    'life2: 'async_trait,
    'life3: 'async_trait,
    Self: 'async_trait, [−]

Resolve an output value to serde_json::Value.

impl Type for PageInfo[+]

[+] Show hidden undocumented items

fn type_name() -> Cow<'static, str>[−]

Type the name.

fn create_type_info(registry: &mut Registry) -> String[−]

Create type information in the registry and return qualified typename.

fn qualified_type_name() -> String[−]

Qualified typename.

fn introspection_type_name(&self) -> Cow<'static, str>[−]

Introspection type name