Struct ProjectFileRegistry 

pub struct ProjectFileRegistry { /* private fields */ }

Unified project index built in a single filesystem walk.

Holds everything callers need:

• files / trigrams for fuzzy search (same as FileIndex)
• dir_children for O(1) file-tree expansion
• file_set for O(1) existence checks

Implementations

impl ProjectFileRegistry

pub fn build(root: &Path) -> Self

Walk root and build the full registry in a single pass.

pub fn files(&self) -> &[FileEntry]

All indexed files (for fuzzy search).

pub fn file_index(&self) -> &FileIndex

Access the inner FileIndex for use with NucleoSearch.

pub fn children_of(&self, rel_dir: &Path) -> &[DirEntry]

Immediate children of rel_dir (relative path), pre-sorted (dirs first, then alphabetically).

Returns an empty slice when the directory is empty or not indexed.

pub fn root_children(&self) -> &[DirEntry]

Root-level entries (children of the project root itself).

pub fn files_under(&self, rel_dir: &Path) -> Vec<&Path>

All relative file paths whose prefix matches rel_dir.

Allocates a Vec; intended for batch use (e.g. project-search seed list).

pub fn contains(&self, rel: &Path) -> bool

Whether a relative path exists in the index. O(1).

Trait Implementations

impl Debug for ProjectFileRegistry

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

Formats the value using the given formatter.

impl Default for ProjectFileRegistry

fn default() -> Self

Returns the “default value” for a type.