Struct faithe::pattern::Pattern

pub struct Pattern(_);

Memory pattern

Implementations

impl Pattern

pub fn from_ida_style(pat: impl AsRef<str>) -> Self

Parses ida style pattern.

Panics

Panics if pattern of invalid style was supplied or failed to parse a byte.

let ida_pat = Pattern::from_ida_style("48 89 85 F0 00 00 00 4C 8B ? ? ? ? ? 48 8D");

pub fn try_from_ida_style(pat: impl AsRef<str>) -> Result<Self, FaitheError>

Parses ida style pattern. Same as Self::from_ida_style but no panics.

Panics

Panics if pattern of invalid style was supplied or failed to parse a byte.

let ida_pat = Pattern::from_ida_style("48 89 85 F0 00 00 00 4C 8B ? ? ? ? ? 48 8D");

pub fn from_peid_style(pat: impl AsRef<str>) -> Self

Parses PEiD style pattern.

Panics

Panics if pattern of invalid style was supplied or failed to parse a byte.

let peid_pat = Pattern::from_peid_style("48 89 85 F0 00 00 00 4C 8B ?? ?? ?? ?? ?? 48 8D");

pub fn try_from_peid_style(pat: impl AsRef<str>) -> Result<Self, FaitheError>

Parses PEiD style pattern.

Panics

Panics if pattern of invalid style was supplied or failed to parse a byte.

let peid_pat = Pattern::from_peid_style("48 89 85 F0 00 00 00 4C 8B ?? ?? ?? ?? ?? 48 8D");

pub fn from_code_style(pat: &[u8], mask: &[u8]) -> Self

Parses code style pattern.

Panics

Panics if length os mask is not equal to the length of the pattern.

let code_pat = Pattern::from_code_style(
    b"\x48\x89\x85\xF0\x00\x00\x00\x4C\x8B\x00\x00\x00\x00\x00\x48\x8D",
    b"xxxxxxxxx?????xx"
);

pub fn try_from_code_style(pat: &[u8], mask: &[u8]) -> Result<Self, FaitheError>

Parses code style pattern.

Panics

Panics if length os mask is not equal to the length of the pattern.

let code_pat = Pattern::from_code_style(
    b"\x48\x89\x85\xF0\x00\x00\x00\x4C\x8B\x00\x00\x00\x00\x00\x48\x8D",
    b"xxxxxxxxx?????xx"
);

impl Pattern

pub unsafe fn find_all(
    &self,
    from: *const u8,
    to: *const u8
) -> impl Iterator<Item = *const u8> + '_

Finds all pattern occurences in memory range Panics if from > to

Trait Implementations

impl Clone for Pattern

fn clone(&self) -> Pattern

Returns a copy of the value.

const 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.