[−][src]Struct arithmetic_eval::fns::FnWrapper

pub struct FnWrapper<T, F> { /* fields omitted */ }

Wrapper of a function containing information about its arguments.

Using FnWrapper allows to define native functions with minimum boilerplate and with increased type safety. FnWrappers can be constructed explcitly or indirectly via Environment::insert_wrapped_fn(), Value::wrapped_fn(), or wrap().

Arguments of a wrapped function must implement TryFromValue trait for the applicable grammar, and the output type must implement IntoEvalResult. If arguments and/or output have non-'static lifetime, use the wrap_fn macro. If you need CallContext (e.g., to call functions provided as an argument), use the wrap_fn_with_context macro.

Examples

Basic function

use arithmetic_eval::{fns, Environment, Value, VariableMap};

let max = fns::wrap(|x: f32, y: f32| if x > y { x } else { y });

let program = "max(1, 3) == 3 && max(-1, -3) == -1";
let program = Untyped::<F32Grammar>::parse_statements(program)?;
let module = Environment::new()
    .insert_native_fn("max", max)
    .compile_module("test_max", &program)?;
assert_eq!(module.run()?, Value::Bool(true));

Fallible function with complex args

fn zip_arrays(xs: Vec<f32>, ys: Vec<f32>) -> Result<Vec<(f32, f32)>, String> {
    if xs.len() == ys.len() {
        Ok(xs.into_iter().zip(ys).map(|(x, y)| (x, y)).collect())
    } else {
        Err("Arrays must have the same size".to_owned())
    }
}

let program = "(1, 2, 3).zip((4, 5, 6)) == ((1, 4), (2, 5), (3, 6))";
let program = Untyped::<F32Grammar>::parse_statements(program)?;

let module = Environment::new()
    .insert_wrapped_fn("zip", zip_arrays)
    .compile_module("test_zip", &program)?;
assert_eq!(module.run()?, Value::Bool(true));

Implementations

`impl<T, F> FnWrapper<T, F>`[src]

`pub const fn new(function: F) -> Self`[src]

Creates a new wrapper.

Note that the created wrapper is not guaranteed to be usable as NativeFn. For this to be the case, function needs to be a function or an Fn closure, and the T type argument needs to be a tuple with the function return type and the argument types (in this order).

Trait Implementations

`impl<T, F: Clone> Clone for FnWrapper<T, F>`[src]

`pub fn clone(&self) -> Self`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl<T, F: Copy> Copy for FnWrapper<T, F>`[src]

`impl<T, F> Debug for FnWrapper<T, F> where F: Debug,` [src]

`pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result`[src]

`impl<Num, F, Ret> NativeFn<Num> for FnWrapper<(Ret,), F> where F: Fn() -> Ret, Ret: for<'val> IntoEvalResult<'val, Num>,` [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`impl<Num, F, Ret, T> NativeFn<Num> for FnWrapper<(Ret, T), F> where F: Fn(T) -> Ret, T: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>,` [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

impl<Num, F, Ret, T, U, V, W, X, Y, Z, A, B, C> NativeFn<Num> for FnWrapper<(Ret, T, U, V, W, X, Y, Z, A, B, C), F> where F: Fn(T, U, V, W, X, Y, Z, A, B, C) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, V: for<'val> TryFromValue<'val, Num>, W: for<'val> TryFromValue<'val, Num>, X: for<'val> TryFromValue<'val, Num>, Y: for<'val> TryFromValue<'val, Num>, Z: for<'val> TryFromValue<'val, Num>, A: for<'val> TryFromValue<'val, Num>, B: for<'val> TryFromValue<'val, Num>, C: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>, [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`impl<Num, F, Ret, T, U> NativeFn<Num> for FnWrapper<(Ret, T, U), F> where F: Fn(T, U) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>,` [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`impl<Num, F, Ret, T, U, V> NativeFn<Num> for FnWrapper<(Ret, T, U, V), F> where F: Fn(T, U, V) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, V: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>,` [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`impl<Num, F, Ret, T, U, V, W> NativeFn<Num> for FnWrapper<(Ret, T, U, V, W), F> where F: Fn(T, U, V, W) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, V: for<'val> TryFromValue<'val, Num>, W: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>,` [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`impl<Num, F, Ret, T, U, V, W, X> NativeFn<Num> for FnWrapper<(Ret, T, U, V, W, X), F> where F: Fn(T, U, V, W, X) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, V: for<'val> TryFromValue<'val, Num>, W: for<'val> TryFromValue<'val, Num>, X: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>,` [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`impl<Num, F, Ret, T, U, V, W, X, Y> NativeFn<Num> for FnWrapper<(Ret, T, U, V, W, X, Y), F> where F: Fn(T, U, V, W, X, Y) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, V: for<'val> TryFromValue<'val, Num>, W: for<'val> TryFromValue<'val, Num>, X: for<'val> TryFromValue<'val, Num>, Y: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>,` [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

impl<Num, F, Ret, T, U, V, W, X, Y, Z> NativeFn<Num> for FnWrapper<(Ret, T, U, V, W, X, Y, Z), F> where F: Fn(T, U, V, W, X, Y, Z) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, V: for<'val> TryFromValue<'val, Num>, W: for<'val> TryFromValue<'val, Num>, X: for<'val> TryFromValue<'val, Num>, Y: for<'val> TryFromValue<'val, Num>, Z: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>, [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

impl<Num, F, Ret, T, U, V, W, X, Y, Z, A> NativeFn<Num> for FnWrapper<(Ret, T, U, V, W, X, Y, Z, A), F> where F: Fn(T, U, V, W, X, Y, Z, A) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, V: for<'val> TryFromValue<'val, Num>, W: for<'val> TryFromValue<'val, Num>, X: for<'val> TryFromValue<'val, Num>, Y: for<'val> TryFromValue<'val, Num>, Z: for<'val> TryFromValue<'val, Num>, A: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>, [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

impl<Num, F, Ret, T, U, V, W, X, Y, Z, A, B> NativeFn<Num> for FnWrapper<(Ret, T, U, V, W, X, Y, Z, A, B), F> where F: Fn(T, U, V, W, X, Y, Z, A, B) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, V: for<'val> TryFromValue<'val, Num>, W: for<'val> TryFromValue<'val, Num>, X: for<'val> TryFromValue<'val, Num>, Y: for<'val> TryFromValue<'val, Num>, Z: for<'val> TryFromValue<'val, Num>, A: for<'val> TryFromValue<'val, Num>, B: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>, [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

Auto Trait Implementations

`impl<T, F> RefUnwindSafe for FnWrapper<T, F> where F: RefUnwindSafe, T: RefUnwindSafe,`

`impl<T, F> Send for FnWrapper<T, F> where F: Send, T: Send,`

`impl<T, F> Sync for FnWrapper<T, F> where F: Sync, T: Sync,`

`impl<T, F> Unpin for FnWrapper<T, F> where F: Unpin, T: Unpin,`

`impl<T, F> UnwindSafe for FnWrapper<T, F> where F: UnwindSafe, T: UnwindSafe,`

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> Conv for T`

`pub fn conv<T>(self) -> T where Self: Into<T>,`

`impl<T> Conv for T`

`pub fn conv<T>(self) -> T where Self: Into<T>,`

`impl<T> FmtForward for T`

`pub fn fmt_binary(self) -> FmtBinary<Self> where Self: Binary,`

`pub fn fmt_display(self) -> FmtDisplay<Self> where Self: Display,`

`pub fn fmt_lower_exp(self) -> FmtLowerExp<Self> where Self: LowerExp,`

`pub fn fmt_lower_hex(self) -> FmtLowerHex<Self> where Self: LowerHex,`

`pub fn fmt_octal(self) -> FmtOctal<Self> where Self: Octal,`

`pub fn fmt_pointer(self) -> FmtPointer<Self> where Self: Pointer,`

`pub fn fmt_upper_exp(self) -> FmtUpperExp<Self> where Self: UpperExp,`

`pub fn fmt_upper_hex(self) -> FmtUpperHex<Self> where Self: UpperHex,`

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> Pipe for T where T: ?Sized,`

`pub fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R`

`pub fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where R: 'a,`

`pub fn pipe_ref_mut<'a, R>( &'a mut self, func: impl FnOnce(&'a mut Self) -> R ) -> R where R: 'a,`

`pub fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where B: 'a + ?Sized, R: 'a, Self: Borrow,`

`pub fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R ) -> R where B: 'a + ?Sized, R: 'a, Self: BorrowMut,`

`pub fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where R: 'a, Self: AsRef, U: 'a + ?Sized,`

`pub fn pipe_as_mut<'a, U, R>( &'a mut self, func: impl FnOnce(&'a mut U) -> R ) -> R where R: 'a, Self: AsMut, U: 'a + ?Sized,`

`pub fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where R: 'a, Self: Deref<Target = T>, T: 'a + ?Sized,`

`pub fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R ) -> R where R: 'a, Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized,`

`impl<T> Pipe for T`

`pub fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R`

`impl<T> PipeAsRef for T`

`pub fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where R: 'a, Self: AsRef<T>, T: 'a,`

`pub fn pipe_as_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R ) -> R where R: 'a, Self: AsMut<T>, T: 'a,`

`impl<T> PipeBorrow for T`

`pub fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where R: 'a, Self: Borrow<T>, T: 'a,`

`pub fn pipe_borrow_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R ) -> R where R: 'a, Self: BorrowMut<T>, T: 'a,`

`impl<T> PipeDeref for T`

`pub fn pipe_deref<'a, R>( &'a self, func: impl FnOnce(&'a Self::Target) -> R ) -> R where R: 'a, Self: Deref,`

`pub fn pipe_deref_mut<'a, R>( &'a mut self, func: impl FnOnce(&'a mut Self::Target) -> R ) -> R where R: 'a, Self: DerefMut,`

`impl<T> PipeRef for T`

`pub fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where R: 'a,`

`pub fn pipe_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where R: 'a,`

`impl<T> Tap for T`

`pub fn tap(self, func: impl FnOnce(&Self)) -> Self`

`pub fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self`

`pub fn tap_borrow(self, func: impl FnOnce(&B)) -> Self where B: ?Sized, Self: Borrow,`

`pub fn tap_borrow_mut(self, func: impl FnOnce(&mut B)) -> Self where B: ?Sized, Self: BorrowMut,`

`pub fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self where R: ?Sized, Self: AsRef<R>,`

`pub fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self where R: ?Sized, Self: AsMut<R>,`

`pub fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self where Self: Deref<Target = T>, T: ?Sized,`

`pub fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self where Self: DerefMut<Target = T> + Deref, T: ?Sized,`

`pub fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self`

`pub fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self`

`pub fn tap_borrow_dbg(self, func: impl FnOnce(&B)) -> Self where B: ?Sized, Self: Borrow,`

`pub fn tap_borrow_mut_dbg(self, func: impl FnOnce(&mut B)) -> Self where B: ?Sized, Self: BorrowMut,`

`pub fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self where R: ?Sized, Self: AsRef<R>,`

`pub fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self where R: ?Sized, Self: AsMut<R>,`

`pub fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self where Self: Deref<Target = T>, T: ?Sized,`

`pub fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self where Self: DerefMut<Target = T> + Deref, T: ?Sized,`

`impl<T> Tap for T`

`pub fn tap<F, R>(self, func: F) -> Self where F: FnOnce(&Self) -> R,`

`pub fn tap_dbg<F, R>(self, func: F) -> Self where F: FnOnce(&Self) -> R,`

`pub fn tap_mut<F, R>(self, func: F) -> Self where F: FnOnce(&mut Self) -> R,`

`pub fn tap_mut_dbg<F, R>(self, func: F) -> Self where F: FnOnce(&mut Self) -> R,`

`impl<T, U> TapAsRef for T where U: ?Sized,`

`pub fn tap_ref<F, R>(self, func: F) -> Self where F: FnOnce(&T) -> R, Self: AsRef<T>,`

`pub fn tap_ref_dbg<F, R>(self, func: F) -> Self where F: FnOnce(&T) -> R, Self: AsRef<T>,`

`pub fn tap_ref_mut<F, R>(self, func: F) -> Self where F: FnOnce(&mut T) -> R, Self: AsMut<T>,`

`pub fn tap_ref_mut_dbg<F, R>(self, func: F) -> Self where F: FnOnce(&mut T) -> R, Self: AsMut<T>,`

`impl<T, U> TapBorrow for T where U: ?Sized,`

`pub fn tap_borrow<F, R>(self, func: F) -> Self where F: FnOnce(&T) -> R, Self: Borrow<T>,`

`pub fn tap_borrow_dbg<F, R>(self, func: F) -> Self where F: FnOnce(&T) -> R, Self: Borrow<T>,`

`pub fn tap_borrow_mut<F, R>(self, func: F) -> Self where F: FnOnce(&mut T) -> R, Self: BorrowMut<T>,`

`pub fn tap_borrow_mut_dbg<F, R>(self, func: F) -> Self where F: FnOnce(&mut T) -> R, Self: BorrowMut<T>,`

`impl<T> TapDeref for T`

`pub fn tap_deref<F, R>(self, func: F) -> Self where F: FnOnce(&Self::Target) -> R, Self: Deref,`

`pub fn tap_deref_dbg<F, R>(self, func: F) -> Self where F: FnOnce(&Self::Target) -> R, Self: Deref,`

`pub fn tap_deref_mut<F, R>(self, func: F) -> Self where F: FnOnce(&mut Self::Target) -> R, Self: DerefMut,`

`pub fn tap_deref_mut_dbg<F, R>(self, func: F) -> Self where F: FnOnce(&mut Self::Target) -> R, Self: DerefMut,`

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T> TryConv for T`

`pub fn try_conv<T>(self) -> Result<T, Self::Error> where Self: TryInto<T>,`

`impl<T> TryConv for T`

`pub fn try_conv<T>(self) -> Result<T, Self::Error> where Self: TryInto<T>,`

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src]

`impl<V, T> VZip<V> for T where V: MultiLane<T>,`

`pub fn vzip(self) -> V`

[−][src]Struct arithmetic_eval::fns::FnWrapper

Examples

Basic function

Fallible function with complex args

Implementations

impl<T, F> FnWrapper<T, F>[src]

pub const fn new(function: F) -> Self[src]

Trait Implementations

impl<T, F: Clone> Clone for FnWrapper<T, F>[src]

pub fn clone(&self) -> Self[src]

pub fn clone_from(&mut self, source: &Self)1.0.0[src]

impl<T, F: Copy> Copy for FnWrapper<T, F>[src]

impl<T, F> Debug for FnWrapper<T, F> where F: Debug, [src]

pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result[src]

impl<Num, F, Ret> NativeFn<Num> for FnWrapper<(Ret,), F> where F: Fn() -> Ret, Ret: for<'val> IntoEvalResult<'val, Num>, [src]

pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num>) -> EvalResult<'a, Num>[src]

impl<Num, F, Ret, T> NativeFn<Num> for FnWrapper<(Ret, T), F> where F: Fn(T) -> Ret, T: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>, [src]

pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num>) -> EvalResult<'a, Num>[src]

pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num>) -> EvalResult<'a, Num>[src]

impl<Num, F, Ret, T, U> NativeFn<Num> for FnWrapper<(Ret, T, U), F> where F: Fn(T, U) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>, [src]

pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num>) -> EvalResult<'a, Num>[src]

impl<Num, F, Ret, T, U, V> NativeFn<Num> for FnWrapper<(Ret, T, U, V), F> where F: Fn(T, U, V) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, V: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>, [src]

pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num>) -> EvalResult<'a, Num>[src]

pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num>) -> EvalResult<'a, Num>[src]

pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num>) -> EvalResult<'a, Num>[src]

pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num>) -> EvalResult<'a, Num>[src]

pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num>) -> EvalResult<'a, Num>[src]

pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num>) -> EvalResult<'a, Num>[src]

pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num>) -> EvalResult<'a, Num>[src]

Auto Trait Implementations

impl<T, F> RefUnwindSafe for FnWrapper<T, F> where F: RefUnwindSafe, T: RefUnwindSafe,

impl<T, F> Send for FnWrapper<T, F> where F: Send, T: Send,

impl<T, F> Sync for FnWrapper<T, F> where F: Sync, T: Sync,

impl<T, F> Unpin for FnWrapper<T, F> where F: Unpin, T: Unpin,

impl<T, F> UnwindSafe for FnWrapper<T, F> where F: UnwindSafe, T: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> Conv for T

pub fn conv<T>(self) -> T where Self: Into<T>,

impl<T> Conv for T

pub fn conv<T>(self) -> T where Self: Into<T>,

impl<T> FmtForward for T

pub fn fmt_binary(self) -> FmtBinary<Self> where Self: Binary,

pub fn fmt_display(self) -> FmtDisplay<Self> where Self: Display,

pub fn fmt_lower_exp(self) -> FmtLowerExp<Self> where Self: LowerExp,

pub fn fmt_lower_hex(self) -> FmtLowerHex<Self> where Self: LowerHex,

pub fn fmt_octal(self) -> FmtOctal<Self> where Self: Octal,

pub fn fmt_pointer(self) -> FmtPointer<Self> where Self: Pointer,

pub fn fmt_upper_exp(self) -> FmtUpperExp<Self> where Self: UpperExp,

pub fn fmt_upper_hex(self) -> FmtUpperHex<Self> where Self: UpperHex,

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<T> Pipe for T where T: ?Sized,

pub fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R

pub fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where R: 'a,

pub fn pipe_ref_mut<'a, R>( &'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where R: 'a,

pub fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where B: 'a + ?Sized, R: 'a, Self: Borrow<B>,

pub fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R) -> R where B: 'a + ?Sized, R: 'a, Self: BorrowMut<B>,

pub fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where R: 'a, Self: AsRef<U>, U: 'a + ?Sized,

pub fn pipe_as_mut<'a, U, R>( &'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R where R: 'a, Self: AsMut<U>, U: 'a + ?Sized,

pub fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where R: 'a, Self: Deref<Target = T>, T: 'a + ?Sized,

pub fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R) -> R where R: 'a, Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized,

impl<T> Pipe for T

pub fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R

impl<T> PipeAsRef for T

pub fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where R: 'a, Self: AsRef<T>, T: 'a,

pub fn pipe_as_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R) -> R where R: 'a, Self: AsMut<T>, T: 'a,

impl<T> PipeBorrow for T

pub fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where R: 'a, Self: Borrow<T>, T: 'a,

pub fn pipe_borrow_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R) -> R where R: 'a, Self: BorrowMut<T>, T: 'a,

impl<T> PipeDeref for T

pub fn pipe_deref<'a, R>( &'a self, func: impl FnOnce(&'a Self::Target) -> R) -> R where R: 'a, Self: Deref,

pub fn pipe_deref_mut<'a, R>( &'a mut self, func: impl FnOnce(&'a mut Self::Target) -> R) -> R where R: 'a, Self: DerefMut,

`impl<T, F> FnWrapper<T, F>`[src]

`pub const fn new(function: F) -> Self`[src]

`impl<T, F: Clone> Clone for FnWrapper<T, F>`[src]

`pub fn clone(&self) -> Self`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl<T, F: Copy> Copy for FnWrapper<T, F>`[src]

`impl<T, F> Debug for FnWrapper<T, F> where F: Debug,` [src]

`pub fn fmt(&self, formatter: &mut Formatter<'_>) -> Result`[src]

`impl<Num, F, Ret> NativeFn<Num> for FnWrapper<(Ret,), F> where F: Fn() -> Ret, Ret: for<'val> IntoEvalResult<'val, Num>,` [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`impl<Num, F, Ret, T> NativeFn<Num> for FnWrapper<(Ret, T), F> where F: Fn(T) -> Ret, T: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>,` [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`impl<Num, F, Ret, T, U> NativeFn<Num> for FnWrapper<(Ret, T, U), F> where F: Fn(T, U) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>,` [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`impl<Num, F, Ret, T, U, V> NativeFn<Num> for FnWrapper<(Ret, T, U, V), F> where F: Fn(T, U, V) -> Ret, T: for<'val> TryFromValue<'val, Num>, U: for<'val> TryFromValue<'val, Num>, V: for<'val> TryFromValue<'val, Num>, Ret: for<'val> IntoEvalResult<'val, Num>,` [src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`pub fn evaluate<'a>( &self, args: Vec<SpannedValue<'a, Num>>, context: &mut CallContext<'_, 'a, Num> ) -> EvalResult<'a, Num>`[src]

`impl<T, F> RefUnwindSafe for FnWrapper<T, F> where F: RefUnwindSafe, T: RefUnwindSafe,`

`impl<T, F> Send for FnWrapper<T, F> where F: Send, T: Send,`

`impl<T, F> Sync for FnWrapper<T, F> where F: Sync, T: Sync,`

`impl<T, F> Unpin for FnWrapper<T, F> where F: Unpin, T: Unpin,`

`impl<T, F> UnwindSafe for FnWrapper<T, F> where F: UnwindSafe, T: UnwindSafe,`

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> Conv for T`

`pub fn conv<T>(self) -> T where Self: Into<T>,`

`impl<T> Conv for T`

`pub fn conv<T>(self) -> T where Self: Into<T>,`

`impl<T> FmtForward for T`

`pub fn fmt_binary(self) -> FmtBinary<Self> where Self: Binary,`

`pub fn fmt_display(self) -> FmtDisplay<Self> where Self: Display,`

`pub fn fmt_lower_exp(self) -> FmtLowerExp<Self> where Self: LowerExp,`

`pub fn fmt_lower_hex(self) -> FmtLowerHex<Self> where Self: LowerHex,`

`pub fn fmt_octal(self) -> FmtOctal<Self> where Self: Octal,`

`pub fn fmt_pointer(self) -> FmtPointer<Self> where Self: Pointer,`

`pub fn fmt_upper_exp(self) -> FmtUpperExp<Self> where Self: UpperExp,`

`pub fn fmt_upper_hex(self) -> FmtUpperHex<Self> where Self: UpperHex,`

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> Pipe for T where T: ?Sized,`

`pub fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R`

`pub fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where R: 'a,`

`pub fn pipe_ref_mut<'a, R>( &'a mut self, func: impl FnOnce(&'a mut Self) -> R ) -> R where R: 'a,`

`pub fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R where B: 'a + ?Sized, R: 'a, Self: Borrow<B>,`

`pub fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R ) -> R where B: 'a + ?Sized, R: 'a, Self: BorrowMut<B>,`

`pub fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R where R: 'a, Self: AsRef<U>, U: 'a + ?Sized,`

`pub fn pipe_as_mut<'a, U, R>( &'a mut self, func: impl FnOnce(&'a mut U) -> R ) -> R where R: 'a, Self: AsMut<U>, U: 'a + ?Sized,`

`pub fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where R: 'a, Self: Deref<Target = T>, T: 'a + ?Sized,`

`pub fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R ) -> R where R: 'a, Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized,`

`impl<T> Pipe for T`

`pub fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R`

`impl<T> PipeAsRef for T`

`pub fn pipe_as_ref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where R: 'a, Self: AsRef<T>, T: 'a,`

`pub fn pipe_as_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R ) -> R where R: 'a, Self: AsMut<T>, T: 'a,`

`impl<T> PipeBorrow for T`

`pub fn pipe_borrow<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R where R: 'a, Self: Borrow<T>, T: 'a,`

`pub fn pipe_borrow_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R ) -> R where R: 'a, Self: BorrowMut<T>, T: 'a,`

`impl<T> PipeDeref for T`

`pub fn pipe_deref<'a, R>( &'a self, func: impl FnOnce(&'a Self::Target) -> R ) -> R where R: 'a, Self: Deref,`

`pub fn pipe_deref_mut<'a, R>( &'a mut self, func: impl FnOnce(&'a mut Self::Target) -> R ) -> R where R: 'a, Self: DerefMut,`

`impl<T> PipeRef for T`

`pub fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R where R: 'a,`

`pub fn pipe_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R where R: 'a,`

`impl<T> Tap for T`

`pub fn tap(self, func: impl FnOnce(&Self)) -> Self`

`pub fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self`

`pub fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self where B: ?Sized, Self: Borrow<B>,`

`pub fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self where B: ?Sized, Self: BorrowMut<B>,`