Rust Compiler Errors
20 common Rust compiler errors explained with causes, fixes, and examples.
wrong number of arguments
Learn what Rust error E0061 means, why it happens, and how to fix it with practical code examples.
missing lifetime specifier
Learn what Rust error E0106 means, why it happens, and how to fix it with practical code examples.
trait bound not satisfied
Learn what Rust error E0277 means, why it happens, and how to fix it with practical code examples.
type annotations needed
Learn what Rust error E0283 means, why it happens, and how to fix it with practical code examples.
mismatched types
Learn what Rust error E0308 means, why it happens, and how to fix it with practical code examples.
binary operation cannot be applied
Learn what Rust error E0369 means, why it happens, and how to fix it with practical code examples.
use of moved value
Learn what Rust error E0382 means, why it happens, and how to fix it with practical code examples.
cannot find type
Learn what Rust error E0412 means, why it happens, and how to fix it with practical code examples.
cannot find value
Learn what Rust error E0425 means, why it happens, and how to fix it with practical code examples.
unresolved import
Learn what Rust error E0432 means, why it happens, and how to fix it with practical code examples.
cannot borrow as mutable more than once
Learn what Rust error E0499 means, why it happens, and how to fix it with practical code examples.
cannot borrow as mutable because it is also borrowed as immutable
Learn what Rust error E0502 means, why it happens, and how to fix it with practical code examples.
cannot use because it was mutably borrowed
Learn what Rust error E0503 means, why it happens, and how to fix it with practical code examples.
cannot move out of borrowed content
Learn what Rust error E0507 means, why it happens, and how to fix it with practical code examples.
cannot return reference to local variable
Learn what Rust error E0515 means, why it happens, and how to fix it with practical code examples.
cannot borrow as mutable
Learn what Rust error E0596 means, why it happens, and how to fix it with practical code examples.
borrowed value does not live long enough
Learn what Rust error E0597 means, why it happens, and how to fix it with practical code examples.
no method named found
Learn what Rust error E0599 means, why it happens, and how to fix it with practical code examples.
private item
Learn what Rust error E0603 means, why it happens, and how to fix it with practical code examples.
temporary value dropped while borrowed
Learn what Rust error E0716 means, why it happens, and how to fix it with practical code examples.