Enum LoadedCst 

pub enum LoadedCst {
    V0_0(File),
    V0_1(FileV1),
}

A parsed file’s CST, tagged by which grammar generation produced it. load() picks the variant per file, from that file’s own LoadedFile::version — which a cross-version Legacy load can vary WITHIN one program (see that field). The enum exists so LoadedFile has a single field type rather than forcing every consumer of LoadedProgram to be generic over the CST type.

Variants

V0_0(File)

V0_1(FileV1)

Implementations

impl LoadedCst

pub fn is_document(&self) -> bool

Whether this file is a document (has a body) rather than a library. Used by load()’s entry/dependency-shape validation (DocumentAsDependency/LibraryAsEntry) uniformly across both generations, so that validation logic itself needs no match at its call sites.

Trait Implementations

impl Debug for LoadedCst

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.