Function has_class_keyword

src/classmap_scanner.rs:1548–1553

(content: &[u8])

/// any of the class-like keywords.
#[inline]
fn has_class_keyword(content: &[u8]) -> bool {
    memmem::find(content, b"class").is_some()
        || memmem::find(content, b"interface").is_some()
        || memmem::find(content, b"trait").is_some()
        || memmem::find(content, b"enum").is_some()
}

/// SIMD-accelerated pre-screening: check whether the content contains
/// any keyword relevant to symbol extraction (classes, functions,