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Delete support for compilers without CString::into_boxed_c_str

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This commit is contained in:
David Tolnay
2023-07-27 22:32:00 -07:00
parent a100719bc6
commit c91737fef1
5 changed files with 7 additions and 12 deletions
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serde/build.rs
+1 -3
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@@ -16,11 +16,9 @@ fn main() {
let target = env::var("TARGET").unwrap();
let emscripten = target == "asmjs-unknown-emscripten" || target == "wasm32-unknown-emscripten";
// 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
// PathBuf::into_boxed_path stabilized in Rust 1.20:
// https://doc.rust-lang.org/std/path/struct.PathBuf.html#method.into_boxed_path
if minor < 20 {
println!("cargo:rustc-cfg=no_de_boxed_c_str");
println!("cargo:rustc-cfg=no_de_boxed_path");
}