Struct ChunkedSearchState 

pub struct ChunkedSearchState {
    pub chunks: Vec<LineScanChunk>,
    pub next_chunk: usize,
    pub next_doc_offset: usize,
    pub total_bytes: usize,
    pub scanned_bytes: usize,
    pub regex: Regex,
    pub matches: Vec<SearchMatch>,
    pub overlap_tail: Vec<u8>,
    pub overlap_doc_offset: usize,
    pub max_matches: usize,
    pub capped: bool,
    pub query_len: usize,
    /* private fields */
}

Mutable state for an incremental chunked search over a TextBuffer’s piece tree. This is the in-editor search path — it reads chunks via get_text_range_mut which loads lazily from disk and works with the piece tree’s edit history.

For searching files on disk (project-wide grep), see FileSystem::search_file which uses read_range and doesn’t need a TextBuffer at all.

Created by TextBuffer::search_scan_init, advanced by TextBuffer::search_scan_next_chunk. The same struct is used by both the Editor’s incremental (non-blocking) search and the project- wide search running inside spawn_blocking.

Fields

chunks: Vec<LineScanChunk>

One work item per piece-tree leaf (after prepare_line_scan splits).

next_chunk: usize

Index of the next chunk to process.

next_doc_offset: usize

Running document byte offset for the next chunk.

total_bytes: usize

Total bytes in the buffer.

scanned_bytes: usize

Bytes scanned so far (for progress reporting).

regex: Regex

Compiled regex for searching.

matches: Vec<SearchMatch>

Accumulated match results with line/column/context.

overlap_tail: Vec<u8>

Tail bytes from the previous chunk for cross-boundary matching.

overlap_doc_offset: usize

Byte offset of the overlap_tail’s first byte in the document.

max_matches: usize

Maximum number of matches before capping.

capped: bool

Whether the match count was capped.

query_len: usize

Length of the original query string (for overlap sizing).

Implementations

impl ChunkedSearchState

pub fn is_done(&self) -> bool

Returns true if the scan is complete (all chunks processed or capped).

pub fn progress_percent(&self) -> usize

Progress as a percentage (0–100).

Trait Implementations

impl Debug for ChunkedSearchState

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

Formats the value using the given formatter.