AkousaLỗi trình biên dịch RustLỗi
E0425E0425 — Cannot Find Value in This Scope
An identifier is used but not defined in the current scope.
rustcargo
Xem chi tiết E0621A function parameter needs an explicit lifetime annotation to satisfy the borrow checker.
The compiler cannot determine the correct lifetime relationship between input and output references. When multiple references are involved, explicit lifetime annotations are needed.
Add lifetime parameters to the function signature. Annotate the input and output references with matching lifetimes. Use 'a or other lifetime names to express the relationship.
E0425An identifier is used but not defined in the current scope.
E0283Multiple trait implementations could apply, and Rust cannot determine which one to use.
E0502A value cannot be mutably borrowed while an immutable borrow is still active.
panic-index-out-of-boundsThe program panicked because an index was out of the valid range for a collection.
E0432The module or item referenced in a use statement cannot be found.
clippy::unused_importsAn imported item is not used anywhere in the file.