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BlockCnt

lua_parse

Struct BlockCnt 

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pub struct BlockCnt {
    pub previous: Option<Box<BlockCnt>>,
    pub firstlabel: i32,
    pub firstgoto: i32,
    pub nactvar: u8,
    pub upval: bool,
    pub isloop: bool,
    pub insidetbc: bool,
}
Expand description

In C: stack-allocated, chained via raw *previous pointer. In Rust: heap-allocated in an Option<Box<BlockCnt>> chain on FuncState.

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§previous: Option<Box<BlockCnt>>§firstlabel: i32§firstgoto: i32§nactvar: u8§upval: bool§isloop: bool§insidetbc: bool

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impl Debug for BlockCnt

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

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

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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,

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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,

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

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.