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GeezerVison is showing docs.rs — Expression in python_parser::ast - Rust

python_parser::ast

Enum Expression

pub enum Expression {
Show 32 variants    Ellipsis,
    None,
    True,
    False,
    Name(Name),
    Int(IntegerType),
    ImaginaryInt(IntegerType),
    Float(f64),
    ImaginaryFloat(f64),
    String(Vec<PyString>),
    Bytes(Vec<u8>),
    DictLiteral(Vec<DictItem>),
    SetLiteral(Vec<SetItem>),
    ListLiteral(Vec<SetItem>),
    TupleLiteral(Vec<SetItem>),
    DictComp(Box<DictItem>, Vec<ComprehensionChunk>),
    SetComp(Box<SetItem>, Vec<ComprehensionChunk>),
    ListComp(Box<SetItem>, Vec<ComprehensionChunk>),
    Generator(Box<SetItem>, Vec<ComprehensionChunk>),
    Await(Box<Expression>),
    Call(Box<Expression>, Vec<Argument>),
    Subscript(Box<Expression>, Vec<Subscript>),
    Attribute(Box<Expression>, Name),
    Uop(Uop, Box<Expression>),
    Bop(Bop, Box<Expression>, Box<Expression>),
    MultiBop(Box<Expression>, Vec<(Bop, Expression)>),
    Ternary(Box<Expression>, Box<Expression>, Box<Expression>),
    Yield(Vec<Expression>),
    YieldFrom(Box<Expression>),
    Star(Box<Expression>),
    Lambdef(UntypedArgsList, Box<Expression>),
    Named(Box<Expression>, Box<Expression>),
}

Expand description

The big thing: a Python expression.

Variants§

Ellipsis

None

True

False

Name(Name)

Int(IntegerType)

ImaginaryInt(IntegerType)

Float(f64)

ImaginaryFloat(f64)

String(Vec<PyString>)

Bytes(Vec<u8>)

DictLiteral(Vec<DictItem>)

SetLiteral(Vec<SetItem>)

ListLiteral(Vec<SetItem>)

TupleLiteral(Vec<SetItem>)

DictComp(Box<DictItem>, Vec<ComprehensionChunk>)

SetComp(Box<SetItem>, Vec<ComprehensionChunk>)

ListComp(Box<SetItem>, Vec<ComprehensionChunk>)

Generator(Box<SetItem>, Vec<ComprehensionChunk>)

Await(Box<Expression>)

Call(Box<Expression>, Vec<Argument>)

Subscript(Box<Expression>, Vec<Subscript>)

Attribute(Box<Expression>, Name)

foo.bar

Uop(Uop, Box<Expression>)

Unary operator

Bop(Bop, Box<Expression>, Box<Expression>)

Binary operator. A simplified version of MultiBop, when the expressivity of MultiBop is not needed.

MultiBop(Box<Expression>, Vec<(Bop, Expression)>)

Binary operator… but may be applied on more than one expr (eg. a <= b < c)

Ternary(Box<Expression>, Box<Expression>, Box<Expression>)

1 if 2 else 3

Yield(Vec<Expression>)

YieldFrom(Box<Expression>)

Star(Box<Expression>)

Lambdef(UntypedArgsList, Box<Expression>)

Named(Box<Expression>, Box<Expression>)

Walrus operator: 1 := 2

Trait Implementations§

Source §

impl Clone for Expression

Source §

fn clone(&self) -> Expression

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

Source §

impl Debug for Expression

Source §

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

Formats the value using the given formatter. Read more

Source §

impl PartialEq for Expression

Source §

fn eq(&self, other: &Expression) -> bool

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more

Source §

impl StructuralPartialEq for Expression

Auto Trait Implementations§

impl Freeze for Expression

impl RefUnwindSafe for Expression

impl Send for Expression

impl Sync for Expression

impl Unpin for Expression

impl UnsafeUnpin for Expression

impl UnwindSafe for Expression

Blanket Implementations§

Source §

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

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

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

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

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

Source §

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

Mutably borrows from an owned value. Read more

Source §

impl<T> CloneToUninit for T
where T: Clone,

Source §

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

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

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

Source §

fn into(self) -> U

Calls U::from(self).

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

Source §

impl<T> ToOwned for T
where T: Clone,

Source §

type Owned = T

The resulting type after obtaining ownership.

Source §

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

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type Error = !

The type returned in the event of a conversion error.

Source §

fn try_from(value: U) -> Result<T, !>

Performs the conversion.

Source §

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

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type Error = >::Error

The type returned in the event of a conversion error.

Source §

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

Performs the conversion.

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GeezerVison

Enum Expression

Variants§

Ellipsis

None

True

False

Name(Name)

Int(IntegerType)

ImaginaryInt(IntegerType)

Float(f64)

ImaginaryFloat(f64)

String(Vec<PyString>)

Bytes(Vec<u8>)

DictLiteral(Vec<DictItem>)

SetLiteral(Vec<SetItem>)

ListLiteral(Vec<SetItem>)

TupleLiteral(Vec<SetItem>)

DictComp(Box<DictItem>, Vec<ComprehensionChunk>)

SetComp(Box<SetItem>, Vec<ComprehensionChunk>)

ListComp(Box<SetItem>, Vec<ComprehensionChunk>)

Generator(Box<SetItem>, Vec<ComprehensionChunk>)

Await(Box<Expression>)

Call(Box<Expression>, Vec<Argument>)

Subscript(Box<Expression>, Vec<Subscript>)

Attribute(Box<Expression>, Name)

Uop(Uop, Box<Expression>)

Bop(Bop, Box<Expression>, Box<Expression>)

MultiBop(Box<Expression>, Vec<(Bop, Expression)>)

Ternary(Box<Expression>, Box<Expression>, Box<Expression>)

Yield(Vec<Expression>)

YieldFrom(Box<Expression>)

Star(Box<Expression>)

Lambdef(UntypedArgsList, Box<Expression>)

Named(Box<Expression>, Box<Expression>)

Trait Implementations§

impl Clone for Expression

fn clone(&self) -> Expression

fn clone_from(&mut self, source: &Self)

impl Debug for Expression

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

impl PartialEq for Expression

fn eq(&self, other: &Expression) -> bool

fn ne(&self, other: &Rhs) -> bool

impl StructuralPartialEq for Expression

Auto Trait Implementations§

impl Freeze for Expression

impl RefUnwindSafe for Expression

impl Send for Expression

impl Sync for Expression

impl Unpin for Expression

impl UnsafeUnpin for Expression

impl UnwindSafe for Expression

Blanket Implementations§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> CloneToUninit for Twhere T: Clone,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = !

fn try_from(value: U) -> Result<T, !>

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

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

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

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> CloneToUninit for T
where T: Clone,

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

impl<T> ToOwned for T
where T: Clone,

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

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