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Delete support for compilers without core::cmp::Reverse

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This commit is contained in:
David Tolnay
2023-07-27 22:30:30 -07:00
parent 9a0e149225
commit a100719bc6
4 changed files with 1 additions and 11 deletions
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serde/build.rs
-6
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@@ -16,12 +16,6 @@ fn main() {
let target = env::var("TARGET").unwrap();
let emscripten = target == "asmjs-unknown-emscripten" || target == "wasm32-unknown-emscripten";
// core::cmp::Reverse stabilized in Rust 1.19:
// https://doc.rust-lang.org/stable/core/cmp/struct.Reverse.html
if minor < 19 {
println!("cargo:rustc-cfg=no_core_reverse");
}
// CString::into_boxed_c_str and PathBuf::into_boxed_path stabilized in Rust 1.20:
// https://doc.rust-lang.org/std/ffi/struct.CString.html#method.into_boxed_c_str
// https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.into_boxed_path