Refutable Pattern in Binding

A let binding uses a pattern that is not guaranteed to match in all cases. Patterns in let statements must be irrefutable; use match or if let for patterns that can fail.

References

doc.rust-lang.org/error_codes/E0005.html

In this namespace

← previous E0004 Non-exhaustive Match next → E0015 Non-const in Const Context

E0001 E0004 E0005 E0015 E0023 E0025 E0026 E0027