Struct ForId 

pub struct ForId;

Marker for identifier arguments.

Trait Implementations

impl<F, R, I, T> DefaultFn<ForId, I, T> for F

where F: Fn(&I) -> R + Send + 'static, R: IntoResult<Option<T>>, I: Display,

fn execute(&self, scope: &mut Scope<I>) -> Result<Option<T>>

Executes the default function.

impl<F, R, I, T> FilterFn<ForId, I, T> for F

where F: Fn(&I) -> R + Send + 'static, R: IntoResult<bool>, I: Display,

fn execute(&self, scope: &mut Scope<I>, _: &T) -> Result<bool>

Executes the filter function.

impl<F, R, I, T, U> FilterMapFn<ForId, I, T, U> for F

where F: Fn(&I) -> R + Send + 'static, R: IntoResult<Option<U>>, I: Display,

fn execute(&self, scope: &mut Scope<I>, _: T) -> Result<Option<U>>

Executes the filter map function.

impl<F, R, J, I, T, U> FlatMapFn<ForId, J, I, T, U> for F

where F: Fn(&I) -> R + Send + 'static, R: IntoResult<J>, J: IntoIterator<Item = (Key<I>, U)>, I: Display,

type Iter = J

Iterator type returned by this function.

fn execute(&self, scope: &mut Scope<I>, _: T) -> Result<J>

Executes the flat map function.

impl<F, R, I, T, U> GetFn<ForId, I, T, U> for F

where F: Fn(&I) -> R + Send + 'static, R: IntoResult<U>, I: Display,

fn execute(&self, scope: &mut Scope<I>, _: &T) -> Result<U>

Executes the get function.

impl<F, R, I, T> InspectFn<ForId, I, T> for F

where F: Fn(&I) -> R + Send + 'static, R: IntoResult, I: Display,

fn execute(&self, scope: &mut Scope<I>, _: &T) -> Result

Executes the inspect function.

impl<F, R, I, T, U> MapFn<ForId, I, T, U> for F

where F: Fn(&I) -> R + Send + 'static, R: IntoResult<U>, I: Display,

fn execute(&self, scope: &mut Scope<I>, _: T) -> Result<U>

Executes the map function.