rustc_llvm

Function LLVMRustStringWriteImpl

Source 
#[unsafe(no_mangle)]
pub unsafe extern "C" fn LLVMRustStringWriteImpl(
    sr: &RustString,
    ptr: *const c_char,
    size: size_t,
)
Expand description

Appending to a Rust string – used by RawRustStringOstream.