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authorbors <bors@rust-lang.org>2021-03-15 08:49:25 +0000
committerbors <bors@rust-lang.org>2021-03-15 08:49:25 +0000
commit2a55274e0ca9bf0b60cf72744b91237de625863e (patch)
treea291c3b3a1058bc74ec0100b1a134c969aa8000b /compiler/rustc_query_system
parent3963c3da02d17b9c52feaf0e05271db2ec51c29f (diff)
parentf7e75a2124ccd8e0a655220f70fd1eba765cf5d2 (diff)
downloadrust-2a55274e0ca9bf0b60cf72744b91237de625863e.tar.gz
rust-2a55274e0ca9bf0b60cf72744b91237de625863e.zip
Auto merge of #82999 - cuviper:rustc-rayon-0.3.1, r=Mark-Simulacrum
Update to rustc-rayon 0.3.1

This pulls in rust-lang/rustc-rayon#8 to fix #81425. (h/t `@ammaraskar)`

That revealed weak constraints on `rustc_arena::DropArena`, because its
`DropType` was holding type-erased raw pointers to generic `T`. We can
implement `Send` for `DropType` (under `cfg(parallel_compiler)`) by
requiring all `T: Send` before they're type-erased.
Diffstat (limited to 'compiler/rustc_query_system')
-rw-r--r--compiler/rustc_query_system/Cargo.toml2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_query_system/Cargo.toml b/compiler/rustc_query_system/Cargo.toml
index 7d3357f8fa2..19512dc1f64 100644
--- a/compiler/rustc_query_system/Cargo.toml
+++ b/compiler/rustc_query_system/Cargo.toml
@@ -10,7 +10,7 @@ doctest = false
 [dependencies]
 rustc_arena = { path = "../rustc_arena" }
 tracing = "0.1"
-rustc-rayon-core = "0.3.0"
+rustc-rayon-core = "0.3.1"
 rustc_data_structures = { path = "../rustc_data_structures" }
 rustc_errors = { path = "../rustc_errors" }
 rustc_macros = { path = "../rustc_macros" }