Struct starlark::values::ConstFrozenString[−][src]

pub struct ConstFrozenString(_);
Expand description

Define a &'static str that can be converted to a FrozenValue.

Usually used as:

use starlark::const_frozen_string;
use starlark::values::{ConstFrozenString, FrozenValue};

static RES: ConstFrozenString = const_frozen_string!("magic");
let fv: FrozenValue = RES.unpack();
assert_eq!(Some("magic"), fv.to_value().unpack_str());

Implementations

Obtain the FrozenValue for a ConstFrozenString.

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Get an ARef pointing at this type.

Try and get an ARef pointing at this type. Returns an Err if the type Self is a RefCell which is already mutably borrowed. Read more

Return the underlying RefCell if Self is one, otherwise None.

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Performs the conversion.

Performs the conversion.

Convert between two equal types.

Convert between references to two equal types.

Convert between mutable references to two equal types.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

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

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.