Extern-Crate

Fix E0562: extern crate cannot be imported as non-default module name

Rust intermediate Linux macOS Windows Cross-platform Aug 9, 2026

Rust compiler error E0562 occurs when using `extern crate` with an `as` rename that produces an invalid Rust module identifier, such as a reserved keyword or a name starting with a numeric character.

Fix E0670: Rust Uniform Path Syntax Error

Rust beginner Linux macOS Windows WebAssembly Aug 4, 2026

Resolution guide for Rust compiler error E0670 caused by deprecated external crate path syntax in Rust 2018 edition and later.

Fix E0710: Unstable Name Lookup in Extern Crate Declaration

Rust intermediate Linux macOS Windows WebAssembly Aug 4, 2026

Rust compiler error E0710 occurs when an extern crate declaration uses unstable name resolution features that are only available on nightly Rust.