Crate singleton_cell[−][src]
Modules
Macro-only code which must be public
Macros
Generates a new global singleton type with a fallible constructor. This is intended for cases where a single instance is created early in the program and passed throughout.
Structs
SCell, or SingletonCell provides an interface of a Ghost Cell, where the Key is allowed to be any singleton, rather than a particular token type.
A temporary singleton token created by the with_token function.
Traits
This trait denotes a type which has at most one logical identity at all times. This is sufficient to make borrowing decisions based only on the type, without regards to value identity.
Functions
Generate a local token type which is guaranteed to be a singleton via a unique lifetime brand. SCells can be created within this scope via SCell::new or SCell::from_mut and used via this token.
Type Definitions
A more verbose alias for SCell