Skip to content

compiler: upgrade to hashbrown 0.16.1 #151076

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
rust-bors merged 3 commits into from
Jan 20, 2026
Merged

compiler: upgrade to hashbrown 0.16.1 #151076

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
348bfe3
compiler: upgrade to hashbrown 0.16.1
cuviper Jan 13, 2026
afa2260
library: finish unspecializing `Copy`
cuviper Jan 13, 2026
03cc50f
update to indexmap v2.13.0
cuviper Jan 13, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
19 changes: 11 additions & 8 deletions Cargo.lock
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1670,9 +1670,12 @@ dependencies = [

[[package]]
name = "hashbrown"
version = "0.16.0"
version = "0.16.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5419bdc4f6a9207fbeba6d11b604d481addf78ecd10c11ad51e76c2f6482748d"
checksum = "841d1cc9bed7f9236f321df977030373f4a4163ae1a7dbfe1a51a2c1a51d9100"
dependencies = [
"foldhash 0.2.0",
]

[[package]]
name = "heck"
Expand Down Expand Up @@ -1950,12 +1953,12 @@ checksum = "964de6e86d545b246d84badc0fef527924ace5134f30641c203ef52ba83f58d5"

[[package]]
name = "indexmap"
version = "2.12.0"
version = "2.13.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6717a8d2a5a929a1a2eb43a12812498ed141a0bcfb7e8f7844fbdbe4303bba9f"
checksum = "7714e70437a7dc3ac8eb7e6f8df75fd8eb422675fc7678aff7364301092b1017"
dependencies = [
"equivalent",
"hashbrown 0.16.0",
"hashbrown 0.16.1",
"serde",
"serde_core",
]
Expand Down Expand Up @@ -3730,7 +3733,7 @@ dependencies = [
"either",
"elsa",
"ena",
"hashbrown 0.15.5",
"hashbrown 0.16.1",
"indexmap",
"jobserver",
"libc",
Expand Down Expand Up @@ -4346,7 +4349,7 @@ name = "rustc_mir_transform"
version = "0.0.0"
dependencies = [
"either",
"hashbrown 0.15.5",
"hashbrown 0.16.1",
"itertools",
"rustc_abi",
"rustc_arena",
Expand Down Expand Up @@ -4557,7 +4560,7 @@ dependencies = [
name = "rustc_query_system"
version = "0.0.0"
dependencies = [
"hashbrown 0.15.5",
"hashbrown 0.16.1",
"parking_lot",
"rustc_abi",
"rustc_ast",
Expand Down
4 changes: 2 additions & 2 deletions compiler/rustc_data_structures/Cargo.toml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,7 +10,7 @@ bitflags = "2.4.1"
either = "1.0"
elsa = "1.11.0"
ena = "0.14.3"
indexmap = "2.4.0"
indexmap = "2.12.1"
jobserver_crate = { version = "0.1.28", package = "jobserver" }
measureme = "12.0.1"
parking_lot = "0.12"
Expand All @@ -31,7 +31,7 @@ tracing = "0.1"
# tidy-alphabetical-end

[dependencies.hashbrown]
version = "0.15.2"
version = "0.16.1"
default-features = false
features = ["nightly"] # for may_dangle

Expand Down
2 changes: 1 addition & 1 deletion compiler/rustc_mir_transform/Cargo.toml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@ edition = "2024"
[dependencies]
# tidy-alphabetical-start
either = "1"
hashbrown = "0.15"
hashbrown = { version = "0.16.1", default-features = false }
itertools = "0.12"
rustc_abi = { path = "../rustc_abi" }
rustc_arena = { path = "../rustc_arena" }
Expand Down
2 changes: 1 addition & 1 deletion compiler/rustc_query_system/Cargo.toml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,6 @@ tracing = "0.1"
# tidy-alphabetical-end

[dependencies.hashbrown]
version = "0.15.2"
version = "0.16.1"
default-features = false
features = ["nightly"] # for may_dangle
3 changes: 0 additions & 3 deletions library/core/src/marker.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -455,9 +455,6 @@ marker_impls! {
/// [impls]: #implementors
#[stable(feature = "rust1", since = "1.0.0")]
#[lang = "copy"]
// This is unsound, but required by `hashbrown`
// FIXME(joboet): change `hashbrown` to use `TrivialClone`
#[rustc_unsafe_specialization_marker]
#[rustc_diagnostic_item = "Copy"]
pub trait Copy: Clone {
// Empty.
Expand Down
1 change: 1 addition & 0 deletions src/bootstrap/src/utils/proc_macro_deps.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@ pub static CRATES: &[&str] = &[
"fluent-langneg",
"fluent-syntax",
"fnv",
"foldhash",
Copy link
Member Author

@cuviper cuviper Jan 13, 2026

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I believe this is a false positive due to hashbrown's nightly = ["foldhash?/nightly"], rust-lang/cargo#10801, but I can't add a comment here since this is an auto-generated/blessed source file. I did add a similar comment in PERMITTED_STDLIB_DEPENDENCIES in #149159.

"generic-array",
"hashbrown",
"heck",
Expand Down
Loading