Enum ReproInfo 

pub enum ReproInfo<'a> {
    TimeDateStamp(u32),
    Buffer {
        length: u32,
        buffer: &'a [u8],
    },
}

Represents the reproducible build (Repro) information extracted from a PE (Portable Executable) file.

The Repro information differs based on the compiler used to build the executable:

• For MSVC (Microsoft Visual C++), the Repro information is written directly into the raw data as a 32-byte hash.
• For Clang/(correctly, LLD linker), there is no dedicated raw data for the Repro information. Instead, the ImageDebugDirectory::time_date_stamp field functions as a hash, providing a unique identifier for the reproducible build.

Variants

TimeDateStamp(u32)

Represents a hash stored in the ImageDebugDirectory::time_date_stamp field.

This variant is used primarily for executables built with Clang/LLD, where the ImageDebugDirectory::time_date_stamp acts as the Repro hash.

Buffer

Represents a buffer containing the 32-byte Repro hash.

This variant is used for MSVC-built executables, where the Repro hash is directly stored as raw data in the debug directory.

Fields

length: u32

The length of the buffer containing the Repro data. For MSVC, this is typically 32 bytes long.

buffer: &'a [u8]

A reference to the buffer containing the Repro hash data.

Implementations

impl<'a> ReproInfo<'a>

pub fn parse(bytes: &'a [u8], idd: &ImageDebugDirectory) -> Result<Self>

pub fn parse_with_opts( bytes: &'a [u8], idd: &ImageDebugDirectory, opts: &ParseOptions, ) -> Result<Self>

Trait Implementations

impl<'a> Clone for ReproInfo<'a>

fn clone(&self) -> ReproInfo<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for ReproInfo<'a>

impl<'a> Debug for ReproInfo<'a>

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

Formats the value using the given formatter.

impl<'a> PartialEq for ReproInfo<'a>

fn eq(&self, other: &ReproInfo<'a>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> StructuralPartialEq for ReproInfo<'a>