Struct tera::FunctionSafe

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pub struct FunctionSafe<F> where
    F: Function,  { /* private fields */ }

Expand description

Wrapper to make is_safe return true instead of false for a trait implementation.

Trait Implementations

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impl<F> From<F> for FunctionSafe<F> where
F: Function,

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fn from(func: F) -> Self

Performs the conversion.

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impl<F> Function for FunctionSafe<F> where
F: Function,

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fn call(&self, args: &HashMap<String, Value>) -> Result<Value>

The global function type definition

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fn is_safe(&self) -> bool

Whether the current function’s output should be treated as safe, defaults to false

Auto Trait Implementations

impl<F> RefUnwindSafe for FunctionSafe<F> where
F: RefUnwindSafe,

impl<F> Send for FunctionSafe<F>

impl<F> Sync for FunctionSafe<F>

impl<F> Unpin for FunctionSafe<F> where
F: Unpin,

impl<F> UnwindSafe for FunctionSafe<F> where
F: UnwindSafe,

Blanket Implementations

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

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<!> for T

const: unstable · source

pub fn from(t: !) -> T

Performs the conversion.

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

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

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Struct tera::FunctionSafe

Trait Implementations

impl<F> From<F> for FunctionSafe<F> where
F: Function,

fn from(func: F) -> Self

impl<F> Function for FunctionSafe<F> where
F: Function,

fn call(&self, args: &HashMap<String, Value>) -> Result<Value>

fn is_safe(&self) -> bool

Auto Trait Implementations

impl<F> RefUnwindSafe for FunctionSafe<F> where
F: RefUnwindSafe,

impl<F> Send for FunctionSafe<F>

impl<F> Sync for FunctionSafe<F>

impl<F> Unpin for FunctionSafe<F> where
F: Unpin,

impl<F> UnwindSafe for FunctionSafe<F> where
F: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<!> for T

pub fn from(t: !) -> T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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

pub fn vzip(self) -> V

Struct tera::FunctionSafe

Trait Implementations

impl<F> From<F> for FunctionSafe<F> where F: Function,

fn from(func: F) -> Self

impl<F> Function for FunctionSafe<F> where F: Function,

fn call(&self, args: &HashMap<String, Value>) -> Result<Value>

fn is_safe(&self) -> bool

Auto Trait Implementations

impl<F> RefUnwindSafe for FunctionSafe<F> where F: RefUnwindSafe,

impl<F> Send for FunctionSafe<F>

impl<F> Sync for FunctionSafe<F>

impl<F> Unpin for FunctionSafe<F> where F: Unpin,

impl<F> UnwindSafe for FunctionSafe<F> where F: UnwindSafe,

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<!> for T

pub fn from(t: !) -> T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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

pub fn vzip(self) -> V

impl<F> From<F> for FunctionSafe<F> where
F: Function,

impl<F> Function for FunctionSafe<F> where
F: Function,

impl<F> RefUnwindSafe for FunctionSafe<F> where
F: RefUnwindSafe,

impl<F> Unpin for FunctionSafe<F> where
F: Unpin,

impl<F> UnwindSafe for FunctionSafe<F> where
F: UnwindSafe,

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

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

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

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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