X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=config.toml.example;h=b3284050f0530fff17fc550bf2d4677e71668f6c;hb=42e4eee8931479a02c11c88ddaddb3a494e136c6;hp=dd886879b145d897f50d9ddae5307caacc3293ac;hpb=9a251644fa2adde5f46eea8d342b7e60e4716039;p=rust.git

diff --git a/config.toml.example b/config.toml.example
index dd886879b14..b3284050f05 100644
--- a/config.toml.example
+++ b/config.toml.example
@@ -240,10 +240,6 @@ changelog-seen = 2
 # Indicate whether git submodules are managed and updated automatically.
 #submodules = true
 
-# Update git submodules only when the checked out commit in the submodules differs
-# from what is committed in the main rustc repo.
-#fast-submodules = true
-
 # The path to (or name of) the GDB executable to use. This is only used for
 # executing the debuginfo test suite.
 #gdb = "gdb"
@@ -328,6 +324,12 @@ changelog-seen = 2
 # a Nix toolchain on non-NixOS distributions.
 #patch-binaries-for-nix = false
 
+# Collect information and statistics about the current build and writes it to
+# disk. Enabling this or not has no impact on the resulting build output. The
+# schema of the file generated by the build metrics feature is unstable, and
+# this is not intended to be used during local development.
+#metrics = false
+
 # =============================================================================
 # General install configuration options
 # =============================================================================
@@ -609,16 +611,9 @@ changelog-seen = 2
 # development of NLL
 #test-compare-mode = false
 
-# Use LLVM libunwind as the implementation for Rust's unwinder.
-# Accepted values are 'in-tree' (formerly true), 'system' or 'no' (formerly false).
-# This option only applies for Linux and Fuchsia targets.
-# On Linux target, if crt-static is not enabled, 'no' means dynamic link to
-# `libgcc_s.so`, 'in-tree' means static link to the in-tree build of llvm libunwind
-# and 'system' means dynamic link to `libunwind.so`. If crt-static is enabled,
-# the behavior is depend on the libc. On musl target, 'no' and 'in-tree' both
-# means static link to the in-tree build of llvm libunwind, and 'system' means
-# static link to `libunwind.a` provided by system. Due to the limitation of glibc,
-# it must link to `libgcc_eh.a` to get a working output, and this option have no effect.
+# Global default for llvm-libunwind for all targets. See the target-specific
+# documentation for llvm-libunwind below. Note that the target-specific
+# option will override this if set.
 #llvm-libunwind = 'no'
 
 # Enable Windows Control Flow Guard checks in the standard library.
@@ -675,6 +670,18 @@ changelog-seen = 2
 # not, you can specify an explicit file name for it.
 #llvm-filecheck = "/path/to/llvm-version/bin/FileCheck"
 
+# Use LLVM libunwind as the implementation for Rust's unwinder.
+# Accepted values are 'in-tree' (formerly true), 'system' or 'no' (formerly false).
+# This option only applies for Linux and Fuchsia targets.
+# On Linux target, if crt-static is not enabled, 'no' means dynamic link to
+# `libgcc_s.so`, 'in-tree' means static link to the in-tree build of llvm libunwind
+# and 'system' means dynamic link to `libunwind.so`. If crt-static is enabled,
+# the behavior is depend on the libc. On musl target, 'no' and 'in-tree' both
+# means static link to the in-tree build of llvm libunwind, and 'system' means
+# static link to `libunwind.a` provided by system. Due to the limitation of glibc,
+# it must link to `libgcc_eh.a` to get a working output, and this option have no effect.
+#llvm-libunwind = 'no' if Linux, 'in-tree' if Fuchsia
+
 # If this target is for Android, this option will be required to specify where
 # the NDK for the target lives. This is used to find the C compiler to link and
 # build native code.