feat(tvix/nix-compat): have StorePath accept bytes r/6433

The primary constructor for this is now from_bytes, from_string is
simply calling .as_bytes() on the string, passing it along.

The InvalidName error now contains a Vec<u8>, to encode the invalid name
(which might not be a string anymore).

from_absolute_path now accepts a &[u8] (even though we might want to
make this a OSString of some sort).

StorePath::validate_name has been degraded to a pub(crate) function.
It's still used in src/derivation, even though it probably shouldn't at
all - that cleanup is left for cl/8412 though.

Change-Id: I6b4e62a6fa5c4bec13b535279e73444f0b83ad35
Reviewed-on: https://cl.tvl.fyi/c/depot/+/8973
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>

1 files changed, 3 insertions, 2 deletions

diff --git a/tvix/nix-compat/src/derivation/tests/mod.rs b/tvix/nix-compat/src/derivation/tests/mod.rs
index 5daa16da03..f4070b2496 100644
--- a/tvix/nix-compat/src/derivation/tests/mod.rs
+++ b/tvix/nix-compat/src/derivation/tests/mod.rs
@@ -6,6 +6,7 @@ use std::collections::BTreeSet;
 use std::fs::File;
 use std::io::Read;
 use std::path::Path;
+use std::str::FromStr;
 use test_case::test_case;
 use test_generator::test_resources;
 
@@ -67,7 +68,7 @@ fn derivation_path(name: &str, expected_path: &str) {
 
     assert_eq!(
         derivation.calculate_derivation_path(name).unwrap(),
-        StorePath::from_string(expected_path).unwrap()
+        StorePath::from_str(expected_path).unwrap()
     );
 }
 
@@ -307,7 +308,7 @@ fn output_path_construction() {
     assert_eq!(foo_drv_expected, foo_drv);
 
     assert_eq!(
-        StorePath::from_string("4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv").expect("must succeed"),
+        StorePath::from_str("4wvvbi4jwn0prsdxb7vs673qa5h9gr7x-foo.drv").expect("must succeed"),
         foo_drv
             .calculate_derivation_path("foo")
             .expect("must succeed")