Struct rustc_codegen_ssa::back::archive::ObjectReader

pub struct ObjectReader {
    pub get_symbols: fn(_: &[u8], _: &mut dyn FnMut(&[u8]) -> Result<(), Error>) -> Result<bool, Error>,
    pub is_64_bit_object_file: fn(_: &[u8]) -> bool,
    pub is_ec_object_file: fn(_: &[u8]) -> bool,
    pub get_xcoff_member_alignment: fn(_: &[u8]) -> u32,
}

Helper struct to query object file information from members.

Fields

get_symbols: fn(_: &[u8], _: &mut dyn FnMut(&[u8]) -> Result<(), Error>) -> Result<bool, Error>

Iterates over the symbols in the object file.

is_64_bit_object_file: fn(_: &[u8]) -> bool

Returns true if the object file is 64-bit. Note that this should match LLVM’s SymbolicFile::is64Bit, which considers all COFF files to be 32-bit.

is_ec_object_file: fn(_: &[u8]) -> bool

Returns true if the object file is an EC (that is, an Arm64EC or x64) object file

get_xcoff_member_alignment: fn(_: &[u8]) -> u32

Returns the member alignment of an XCoff object file.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes