pub enum CalcFuncRef<'a> {
Builtin(&'a BuiltinFunc),
UserDef(&'a UserFunc),
}Expand description
Holds a reference to a builtin or user-defined function.
Variants§
Builtin(&'a BuiltinFunc)
Builtin function (like log or sqrt).
UserDef(&'a UserFunc)
User-defined function.
Implementations§
Source§impl<'a> CalcFuncRef<'a>
impl<'a> CalcFuncRef<'a>
Sourcepub fn call(&self, args: &[Number], ctx: &Context) -> CalcResult
pub fn call(&self, args: &[Number], ctx: &Context) -> CalcResult
Call the function with arguments args in context ctx.
Auto Trait Implementations§
impl<'a> Freeze for CalcFuncRef<'a>
impl<'a> RefUnwindSafe for CalcFuncRef<'a>
impl<'a> Send for CalcFuncRef<'a>
impl<'a> Sync for CalcFuncRef<'a>
impl<'a> Unpin for CalcFuncRef<'a>
impl<'a> UnwindSafe for CalcFuncRef<'a>
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more