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pigweed
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third_party
/
rust_crates
/
de54de1a2683212d8edb4e15ec7393eb013c849c
/
.
/
crates
/
vendor
/
bare-metal-0.2.5
/
build.rs
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extern
crate rustc_version
;
fn
main
()
{
let
vers
=
rustc_version
::
version
().
unwrap
();
if
vers
.
major
==
1
&&
vers
.
minor
<
31
{
println
!(
"cargo:rustc-cfg=unstable_const_fn"
)
}
}