refactor(tvix/castore): add PathComponent type for checked components

This encodes a verified component on the type level. Internally, it
contains a bytes::Bytes.

The castore Path/PathBuf component() and file_name() methods now
return this type, the old ones returning bytes were renamed to
component_bytes() and component_file_name() respectively.

We can drop the directory_reject_invalid_name test - it's not possible
anymore to pass an invalid name to Directories::add.
Invalid names in the Directory proto are still being tested to be
rejected in the validate_invalid_names tests.

Change-Id: Ide4d16415dfd50b7e2d7e0c36d42a3bbeeb9b6c5
Reviewed-on: https://cl.tvl.fyi/c/depot/+/12217
Autosubmit: flokli <flokli@flokli.de>
Reviewed-by: Connor Brewster <cbrewster@hey.com>
Tested-by: BuildkiteCI
This commit is contained in:
Florian Klink 2024-08-16 17:32:20 +03:00 committed by clbot
parent 8ea7d2b60e
commit 5ec93b57e6
25 changed files with 282 additions and 165 deletions

View file

@ -125,7 +125,7 @@ impl BuildRequest {
pub fn validate(&self) -> Result<(), ValidateBuildRequestError> {
// validate names. Make sure they're sorted
let mut last_name = bytes::Bytes::new();
let mut last_name: bytes::Bytes = "".into();
for (i, node) in self.inputs.iter().enumerate() {
// TODO(flokli): store result somewhere
let (name, _node) = node
@ -133,10 +133,10 @@ impl BuildRequest {
.into_name_and_node()
.map_err(|e| ValidateBuildRequestError::InvalidInputNode(i, e))?;
if name <= last_name {
if name.as_ref() <= last_name.as_ref() {
return Err(ValidateBuildRequestError::InputNodesNotSorted);
} else {
last_name = name
last_name = name.into()
}
}