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Stmt in datafusion_jit::ast - Rust
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datafusion_jit::ast

Enum Stmt

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pub enum Stmt {
    IfElse(Box<Expr>, Vec<Stmt>, Vec<Stmt>),
    WhileLoop(Box<Expr>, Vec<Stmt>),
    Assign(String, Box<Expr>),
    Call(String, Vec<Expr>),
    Declare(String, JITType),
    Store(Box<Expr>, Box<Expr>),
}
Expand description

Statement

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IfElse(Box<Expr>, Vec<Stmt>, Vec<Stmt>)

if-then-else

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WhileLoop(Box<Expr>, Vec<Stmt>)

while

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Assign(String, Box<Expr>)

assignment

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Call(String, Vec<Expr>)

call function for side effect

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Declare(String, JITType)

declare a new variable of type

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Store(Box<Expr>, Box<Expr>)

store value (the first expr) to an address (the second expr)

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impl Stmt

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pub fn fmt_ident(&self, ident: usize, f: &mut Formatter<'_>) -> Result

print the statement with indentation

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impl Clone for Stmt

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fn clone(&self) -> Stmt

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Stmt

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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 Display for Stmt

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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 Freeze for Stmt

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impl RefUnwindSafe for Stmt

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impl Send for Stmt

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impl Sync for Stmt

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impl Unpin for Stmt

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impl UnwindSafe for Stmt

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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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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fn to_string(&self) -> String

Converts the given value to a String. Read more
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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.
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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,