Module expr

Structs

CondChecker 🔒

Visitor to check for invalid use of ExprKind::Let that can’t easily be caught in parsing. For example:

Enums

DestructuredFloat 🔒

ForbiddenLetReason 🔒

Used to forbid let expressions in certain syntactic locations.

LetChainsPolicy

Whether let chains are allowed on all editions, or it’s edition dependent (allowed only on 2024 and later). In case of edition dependence, specify the currently present edition.

Functions

could_be_unclosed_char_literal 🔒

Could this lifetime/label be an unclosed char literal? For example, 'a could be, but 'abc could not.