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authorbors <bors@rust-lang.org>2022-03-28 18:42:59 +0000
committerbors <bors@rust-lang.org>2022-03-28 18:42:59 +0000
commitee915c34e2f33a07856a9e39be7e35e648bfbd5d (patch)
tree9932eb4cd774d38276337184a18432f49db158c8 /compiler/rustc_data_structures
parent600ec284838c52d1f6657c2cf0097b58970b133b (diff)
parent1f33cd1827b7e2d0f7e5ea0d4469f83f1cf19130 (diff)
downloadrust-ee915c34e2f33a07856a9e39be7e35e648bfbd5d.tar.gz
rust-ee915c34e2f33a07856a9e39be7e35e648bfbd5d.zip
Auto merge of #95414 - Dylan-DPC:rollup-9hbshd0, r=Dylan-DPC
Rollup of 5 pull requests

Successful merges:

 - #93787 (parallel_compiler: hide dependencies behind feature)
 - #95318 (diagnostics: correct generic bounds with doubled colon)
 - #95328 (Fix yet another Box<T, A> ICE)
 - #95397 (Link to std::io's platform-specific behavior disclaimer)
 - #95407 (Inline u8::is_utf8_char_boundary)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
Diffstat (limited to 'compiler/rustc_data_structures')
-rw-r--r--compiler/rustc_data_structures/Cargo.toml9
1 files changed, 6 insertions, 3 deletions
diff --git a/compiler/rustc_data_structures/Cargo.toml b/compiler/rustc_data_structures/Cargo.toml
index b82e9717261..7cc8b5c2033 100644
--- a/compiler/rustc_data_structures/Cargo.toml
+++ b/compiler/rustc_data_structures/Cargo.toml
@@ -9,7 +9,7 @@ doctest = false
 [dependencies]
 arrayvec = { version = "0.7", default-features = false }
 ena = "0.14"
-indexmap = { version = "1.8.0", features = ["rustc-rayon"] }
+indexmap = { version = "1.8.0" }
 tracing = "0.1"
 jobserver_crate = { version = "0.1.13", package = "jobserver" }
 rustc_serialize = { path = "../rustc_serialize" }
@@ -17,8 +17,8 @@ rustc_macros = { path = "../rustc_macros" }
 rustc_graphviz = { path = "../rustc_graphviz" }
 cfg-if = "0.1.2"
 stable_deref_trait = "1.0.0"
-rayon = { version = "0.3.2", package = "rustc-rayon" }
-rayon-core = { version = "0.3.2", package = "rustc-rayon-core" }
+rayon = { version = "0.3.2", package = "rustc-rayon", optional = true }
+rayon-core = { version = "0.3.2", package = "rustc-rayon-core", optional = true }
 rustc-hash = "1.1.0"
 smallvec = { version = "1.6.1", features = ["const_generics", "union", "may_dangle"] }
 rustc_index = { path = "../rustc_index", package = "rustc_index" }
@@ -36,3 +36,6 @@ winapi = { version = "0.3", features = ["fileapi", "psapi", "winerror"] }
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
 memmap2 = "0.2.1"
+
+[features]
+rustc_use_parallel_compiler = ["indexmap/rustc-rayon", "rayon", "rayon-core"]