Enum rustc_mir_build::check_unsafety::BodyUnsafety

enum BodyUnsafety {
    Safe,
    Unsafe(Span),
}

Variants

Safe

The body is not unsafe.

Unsafe(Span)

The body is an unsafe function. The span points to the signature of the function.

Implementations

impl BodyUnsafety

fn is_unsafe(&self) -> bool

Returns whether the body is unsafe.

fn unsafe_fn_sig_span(self) -> Option<Span>

If the body is unsafe, returns the Span of its signature.

Trait Implementations

impl Clone for BodyUnsafety

fn clone(&self) -> BodyUnsafety

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for BodyUnsafety

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 12 bytes

Size for each variant:

• Safe: 0 bytes
• Unsafe: 8 bytes