Non-const in Const Context

A non-const function was called inside a constant or static expression. All functions used in const contexts must be marked with the const keyword so they can be evaluated at compile time.

References

doc.rust-lang.org/error_codes/E0015.html

In this namespace

← previous E0005 Refutable Pattern in Binding next → E0023 Wrong Pattern Field Count

E0001 E0004 E0005 E0015 E0023 E0025 E0026 E0027 E0046