Struct tvix_eval::observer::DisassemblingObserver

pub struct DisassemblingObserver<W: Write> {
    source: SourceCode,
    writer: TabWriter<W>,
}

An observer that prints disassembled chunk information to its internal writer whenwever the compiler emits a toplevel function, closure or thunk.

Fields

source: SourceCode

writer: TabWriter<W>

Implementations

impl<W: Write> DisassemblingObserver<W>

pub fn new(source: SourceCode, writer: W) -> Self

fn lambda_header(&mut self, kind: &str, lambda: &Rc<Lambda>)

fn disassemble_chunk(&mut self, chunk: &Chunk)

Trait Implementations

impl<W: Write> CompilerObserver for DisassemblingObserver<W>

fn observe_compiled_toplevel(&mut self, lambda: &Rc<Lambda>)

Called when the compiler finishes compilation of the top-level of an expression (usually the root Nix expression of a file).

fn observe_compiled_lambda(&mut self, lambda: &Rc<Lambda>)

Called when the compiler finishes compilation of a user-defined function.

fn observe_compiled_thunk(&mut self, lambda: &Rc<Lambda>)

Called when the compiler finishes compilation of a thunk.