Destructor

Fix E0493: Destructor Cannot Be Called in Constant Function

Rust intermediate Linux macOS Windows WebAssembly Aug 8, 2026

Rust compiler error E0493 occurs when attempting to call a destructor (Drop trait) within a constant function or const evaluation context. This guide explains the root cause and provides comprehensive fixes.

Fix E0714: Destructors Cannot Be Evaluated at Constant Expression Compilation

Rust intermediate Linux macOS Windows Aug 7, 2026

Learn how to resolve Rust compiler error E0714 that occurs when destructors cannot be evaluated during const evaluation at compile time.

Fix E0796: Destructor Names Must Not Be Used Outside of Their Trait

Rust intermediate Linux macOS Windows WebAssembly Embedded Jul 28, 2026

Rust compiler error E0796 occurs when attempting to manually invoke or reference a type's destructor by name outside of the Drop trait implementation.