Crate int64grep 

Small search helpers used by the int64grep CLI binary.

This crate exposes a few small, focused functions for searching text by line and returning matches either as &str slices or as numbered String results.

The binary int64grep demonstrates a tiny CLI wrapper around these helpers.

Functions

count

Number an existing set of result lines and return owned Strings.

count_search

Search and return numbered results as owned Strings.

no_parameter

Returns the help message used when the program receives too few arguments.

search

Search contents for lines containing query (case-sensitive).

search_case_insensitive

Case-insensitive search: returns matching trimmed lines as &str slices.

search_line_count

Search contents and return the original file line numbers with results as String.