Update `std::os` module documentation.

[rust.git] / config.toml.example

diff --git a/config.toml.example b/config.toml.example
index 9abb8add785a9352cb46bb4ef49009b3838c4724..c311c933e7edcc5eac249ff5732cf0f535122921 100644 (file)
--- a/config.toml.example
+++ b/config.toml.example
@@ -45,7 +45,7 @@
 # this flag will indicate that this version check should not be done.
 #version-check = true
 
-# Link libstdc++ statically into the librustc_llvm instead of relying on a
+# Link libstdc++ statically into the rustc_llvm instead of relying on a
 # dynamic version to be available.
 #static-libstdcpp = false
 
@@ -309,7 +309,9 @@
 # Number of codegen units to use for each compiler invocation. A value of 0
 # means "the number of cores on this machine", and 1+ is passed through to the
 # compiler.
-#codegen-units = 1
+#
+# Uses the rustc defaults: https://doc.rust-lang.org/rustc/codegen-options/index.html#codegen-units
+#codegen-units = if incremental { 256 } else { 16 }
 
 # Sets the number of codegen units to build the standard library with,
 # regardless of what the codegen-unit setting for the rest of the compiler is.
@@ -392,7 +394,7 @@
 # desired in distributions, for example.
 #rpath = true
 
-# Emits extra output from tests so test failures are debuggable just from logfiles.
+# Prints each test name as it is executed, to help debug issues in the test harness itself.
 #verbose-tests = false
 
 # Flag indicating whether tests are compiled with optimizations (the -O flag).
@@ -429,7 +431,7 @@
 # supported platforms. The LLD from the bootstrap distribution will be used
 # and not the LLD compiled during the bootstrap.
 #
-# LLD will not be used if we're cross linking or running tests.
+# LLD will not be used if we're cross linking.
 #
 # Explicitly setting the linker for a target will override this option when targeting MSVC.
 #use-lld = false