Module scanner 

Scanner traits and configuration for the detection layer (L5).

This module provides file-system oriented scanning interfaces:

• Scanner trait for scanning files and directories
• ContentScanner trait for content-based scanning
• ScannerConfig for common scanner configuration

Structs

ScannerConfig

Common configuration shared by all scanners.

Constants

MAX_FILE_SIZE

Maximum size, in bytes, of a single file the scanner will read into memory.

Traits

ContentScanner

Extended trait for scanners that support content-based scanning.

Scanner

Core trait for all security scanners.

Functions

oversize_file_finding

Builds a fail-loud diagnostic finding for a file skipped because it exceeded the size cap.

read_to_string_capped

Reads a file into a String, refusing files larger than MAX_FILE_SIZE.

read_to_string_capped_with_limit

Reads a file into a String, refusing to allocate for files larger than limit bytes.

Type Aliases

ProgressCallback

Type alias for progress callback function. Called each time a file is scanned to report progress. Uses Arc to allow cloning and sharing across threads.