ConflictStoreTrie: Faster filtered search #6366
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
@rust-highfive seems to be asleep. |
Eh2406
force-pushed
the
faster-filtered-search
branch
from
03094db
to
eeaebfc
Compare
|
And CI is green. |
|
@bors: r+ Nice find! |
|
📌 Commit eeaebfc has been approved by |
bors
added a commit
that referenced
this pull request
Dec 2, 2018
ConflictStoreTrie: Faster filtered search This is an optimization that I was thinking of doing in #6283. I did not then as this is optimizing a not particularly hot path. I wish to do it now as it is stuck in my head, and I need that head space for more important things. This also "accidentally" fixes the [indeterminacy](#6283 (comment)) introduced in #6283, by replacing the `HashMap.iter().find()` like code with `BTreeMap.iter().find()` like code. This is not strictly needed, as @alexcrichton pointed out (In most use cases the index will change between any two invocations anyway), but does make it much easier to deal with (fuzz) test cases.
|
☀️ Test successful - status-appveyor, status-travis |
bors
added a commit
to rust-lang/rust
that referenced
this pull request
Dec 4, 2018
Update cargo, rls 26 commits in b3d0b2e545b61d4cd08096911724b7d49d213f73..5e85ba14aaa20f8133863373404cb0af69eeef2c 2018-11-15 19:13:04 +0000 to 2018-12-02 14:37:25 +0000 - ConflictStoreTrie: Faster filtered search (rust-lang/cargo#6366) - Remove `cmake` as a requirement (rust-lang/cargo#6368) - progress: display "Downloading 1 crate" instead of "Downloading 1 crates" (rust-lang/cargo#6369) - Use expect over unwrap, for panic-in-panic aborts (rust-lang/cargo#6364) - Switch to pretty_env_logger, under --features pretty-env-logger (rust-lang/cargo#6362) - use allow-dirty option in `cargo package` to skip vcs checks (rust-lang/cargo#6280) - remove clones made redundant by Intern PackageId (rust-lang/cargo#6352) - docs: correct profile usage of `cargo test --release` (rust-lang/cargo#6345) - Improve doc for `cargo install` (rust-lang/cargo#6354) - Intern PackageId (rust-lang/cargo#6332) - Clean only release artifacts if --release option is set (rust-lang/cargo#6349) - remove clones made redundant by Intern SourceId (rust-lang/cargo#6347) - Intern SourceId (rust-lang/cargo#6342) - Tweak Layout to allow for non json file targets with internal "." (rust-lang/cargo#6255) - Correct Target Directory command-line option (rust-lang/cargo#6343) - Persistent data structures by im-rs (rust-lang/cargo#6336) - Move command prelude into main library (rust-lang/cargo#6335) - Distinguish custom build invocations (rust-lang/cargo#6331) - Allow crate_type=bin examples to run (rust-lang/cargo#6330) - Make verify-project honour unstable features (rust-lang/cargo#6326) - Make autodiscovery disable inferred targets (rust-lang/cargo#6329) - Add `c` alias for `check` (rust-lang/cargo#6218) - Allow user aliases to override built-in aliases (rust-lang/cargo#6259) - Fix renaming directory project using build scripts with cross-compiling. (rust-lang/cargo#6328) - Fix add_plugin_deps-related tests. (rust-lang/cargo#6327) - Add a glossary. (rust-lang/cargo#6321)
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This is an optimization that I was thinking of doing in #6283. I did not then as this is optimizing a not particularly hot path. I wish to do it now as it is stuck in my head, and I need that head space for more important things.
This also "accidentally" fixes the indeterminacy introduced in #6283, by replacing the
HashMap.iter().find()like code withBTreeMap.iter().find()like code. This is not strictly needed, as @alexcrichton pointed out (In most use cases the index will change between any two invocations anyway), but does make it much easier to deal with (fuzz) test cases.