Struct ScopeGuard 

pub(crate) struct ScopeGuard {
    depth: usize,
    name: &'static str,
}

Guard that helps uphold the scope depth correctness invariant.

Scopes should be closed and they should be closed in the right order. If that isn’t the case the compiler has somehow lost track of scopes and the resulting program will not be correct.

Fields

depth: usize

Available on debug-assertions enabled only.

name: &'static str

Available on debug-assertions enabled only.

Implementations

impl ScopeGuard

fn new(depth: usize, name: &'static str) -> Self

fn close(self, depth: usize)

Trait Implementations

impl Drop for ScopeGuard

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

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

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.