[−][src]Enum mlua::MetaMethod
Kinds of metamethods that can be overridden.
Currently, this mechanism does not allow overriding the __gc
metamethod, since there is
generally no need to do so: UserData
implementors can instead just implement Drop
.
Variants
The +
operator.
The -
operator.
The *
operator.
The /
operator.
The %
operator.
The ^
operator.
The unary minus (-
) operator.
The floor division (//) operator.
Requires feature = "lua54/lua53"
The bitwise AND (&) operator.
Requires feature = "lua54/lua53"
The bitwise OR (|) operator.
Requires feature = "lua54/lua53"
The bitwise XOR (binary ~) operator.
Requires feature = "lua54/lua53"
The bitwise NOT (unary ~) operator.
Requires feature = "lua54/lua53"
The bitwise left shift (<<) operator.
The bitwise right shift (>>) operator.
The string concatenation operator ..
.
The length operator #
.
The ==
operator.
The <
operator.
The <=
operator.
Index access obj[key]
.
Index write access obj[key] = value
.
The call "operator" obj(arg1, args2, ...)
.
The __tostring
metamethod.
This is not an operator, but will be called by methods such as tostring
and print
.
The __pairs
metamethod.
This is not an operator, but it will be called by the built-in pairs
function.
Requires feature = "lua54/lua53/lua52"
The __close
metamethod.
Executed when a variable, that marked as to-be-closed, goes out of scope.
More information about to-be-closed variabled can be found in the Lua 5.4 documentation.
Requires feature = "lua54"
Trait Implementations
impl Clone for MetaMethod
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pub fn clone(&self) -> MetaMethod
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pub fn clone_from(&mut self, source: &Self)
1.0.0[src]
impl Copy for MetaMethod
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impl Debug for MetaMethod
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impl Eq for MetaMethod
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impl Hash for MetaMethod
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pub fn hash<__H: Hasher>(&self, state: &mut __H)
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pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl PartialEq<MetaMethod> for MetaMethod
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pub fn eq(&self, other: &MetaMethod) -> bool
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#[must_use]pub fn ne(&self, other: &Rhs) -> bool
1.0.0[src]
impl StructuralEq for MetaMethod
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impl StructuralPartialEq for MetaMethod
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Auto Trait Implementations
impl RefUnwindSafe for MetaMethod
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impl Send for MetaMethod
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impl Sync for MetaMethod
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impl Unpin for MetaMethod
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impl UnwindSafe for MetaMethod
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,