Scope

tour_parser::ast

Enum Scope

pub enum Scope {
    Root {
        stmts: Vec<StmtTempl>,
    },
    If {
        templ: IfTempl,
        stmts: Vec<StmtTempl>,
        else_branch: Option<(Else, Box<Scope>)>,
    },
    For {
        templ: ForTempl,
        stmts: Vec<StmtTempl>,
        else_branch: Option<(Else, Box<Scope>)>,
    },
    Block {
        templ: BlockTempl,
        stmts: Vec<StmtTempl>,
    },
}

Expand description

Scoped rust statement.

Variants§

Root

Block of statements.

Fields

§stmts: Vec<StmtTempl>

If

If statement.

Fields

§templ: IfTempl

§stmts: Vec<StmtTempl>

§else_branch: Option<(Else, Box<Scope>)>

For

For statement.

Fields

§templ: ForTempl

§stmts: Vec<StmtTempl>

§else_branch: Option<(Else, Box<Scope>)>

Block

Block declaration.

Fields

§templ: BlockTempl

§stmts: Vec<StmtTempl>

Trait Implementations§

impl Display for Scope

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for Scope

impl RefUnwindSafe for Scope

impl !Send for Scope

impl !Sync for Scope

impl Unpin for Scope

impl UnwindSafe for Scope

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.