feat(tvix/eval): add EvalIO to public crate API

This lets users set the `io_handle` field on an `Evaluation`, which is
then propagated to the VM.

Change-Id: I616d7140724fb2b4db47c2ebf95451d5303a487a
Reviewed-on: https://cl.tvl.fyi/c/depot/+/7566
Reviewed-by: grfn <grfn@gws.fyi>
Tested-by: BuildkiteCI
This commit is contained in:
Vincent Ambo 2022-12-12 17:38:28 +03:00 committed by tazjin
parent 25fc6b7c25
commit c3c4d752c9
6 changed files with 42 additions and 14 deletions

View file

@ -10,7 +10,7 @@ mod nix_eq {
#[proptest(ProptestConfig { cases: 2, ..Default::default() })]
fn reflexive(x: NixAttrs) {
let mut observer = NoOpObserver {};
let mut vm = VM::new(Default::default(), &mut observer);
let mut vm = VM::new(Default::default(), Box::new(crate::DummyIO), &mut observer);
assert!(x.nix_eq(&x, &mut vm).unwrap())
}
@ -18,7 +18,7 @@ mod nix_eq {
#[proptest(ProptestConfig { cases: 2, ..Default::default() })]
fn symmetric(x: NixAttrs, y: NixAttrs) {
let mut observer = NoOpObserver {};
let mut vm = VM::new(Default::default(), &mut observer);
let mut vm = VM::new(Default::default(), Box::new(crate::DummyIO), &mut observer);
assert_eq!(
x.nix_eq(&y, &mut vm).unwrap(),
@ -29,7 +29,7 @@ mod nix_eq {
#[proptest(ProptestConfig { cases: 2, ..Default::default() })]
fn transitive(x: NixAttrs, y: NixAttrs, z: NixAttrs) {
let mut observer = NoOpObserver {};
let mut vm = VM::new(Default::default(), &mut observer);
let mut vm = VM::new(Default::default(), Box::new(crate::DummyIO), &mut observer);
if x.nix_eq(&y, &mut vm).unwrap() && y.nix_eq(&z, &mut vm).unwrap() {
assert!(x.nix_eq(&z, &mut vm).unwrap())