Struct Pattern 

pub struct Pattern { /* private fields */ }

parsed byte pattern with wildcard mask

Implementations

impl Pattern

pub fn from_bytes_mask(bytes: &[u8], mask: &[bool]) -> Result<Self>

create pattern from bytes and mask arrays

pub fn from_code(bytes: &[u8], mask: &str) -> Result<Self>

create pattern from bytes and string mask

mask format: x = exact match, ? = wildcard example: "xx????xx" for 8 bytes with 4 wildcards in middle

pub fn from_ida(pattern: &str) -> Result<Self>

parse IDA-style pattern string

format: space-separated hex bytes, ? or ?? for wildcards examples:

• "48 8B 05 ?? ?? ?? ?? 48 89"
• "48 8B 05 ? ? ? ? 48 89"
• "E8 ?? ?? ?? ?? 90 90"

pub fn parse(pattern: &str) -> Result<Self>

auto-detect and parse pattern format

handles both IDA-style ("48 8B ??") and code-style input

pub fn len(&self) -> usize

get pattern length

pub fn is_empty(&self) -> bool

check if pattern is empty

Trait Implementations

impl Clone for Pattern

fn clone(&self) -> Pattern

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Pattern

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

Formats the value using the given formatter.