Struct generativity::Guard

pub struct Guard<'id> { /* fields omitted */ }

An invariant lifetime phantomdata that is guaranteed to be unique.

In effect, this means that 'id is a "generative brand"

Methods

impl<'id> Guard<'id>

pub unsafe fn new(id: Id<'id>) -> Guard<'id>

Do not use this function; use the guard! macro instead.

Trait Implementations

impl<'id> Debug for Guard<'id>

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

Formats the value using the given formatter.

impl<'id> PartialEq<Guard<'id>> for Guard<'id>

fn eq(&self, other: &Guard<'id>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Guard<'id>) -> bool

This method tests for !=.

impl<'id> Eq for Guard<'id>

impl<'id> From<Guard<'id>> for Id<'id>

fn from(_guard: Guard<'id>) -> Self

Performs the conversion.