Crate hline

Modules

file

File provides utilities for reading files for scanning.

print

print provides utilities to facilitate printing out search results.

Enums

Error

Error represents the possible errors that can occur during the search process.

Functions

scan_pattern

scan_pattern will print a reader’s contents, while also scanning its contents for a regular expression. Lines that match this pattern will be highlighted in the output. A convenience wrapper for scan_pattern_to_printer that will print to stdout.

scan_pattern_to_printer

scan_pattern_to_printer will print a Read’s contents to the given Printer, while also scanning its contents for a regular expression. Lines that match this pattern will be highlighted in the output.