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Rust supports i128/u128 on emscripten post Rust 1.40

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This commit is contained in:
Manish Goregaokar 2021-08-20 21:57:06 -07:00
parent f309485787
commit 082e18f9a1
1 changed files with 4 additions and 3 deletions
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7
serde/build.rs
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@ -53,9 +53,10 @@ fn main() {
// 128-bit integers stabilized in Rust 1.26: // 128-bit integers stabilized in Rust 1.26:
// https://blog.rust-lang.org/2018/05/10/Rust-1.26.html // https://blog.rust-lang.org/2018/05/10/Rust-1.26.html
// //
// Disabled on Emscripten targets as Emscripten doesn't // Disabled on Emscripten targets before Rust 1.40 since
// currently support integers larger than 64 bits. // Emscripten did not support 128-bit integers until Rust 1.40
if minor >= 26 && !emscripten { // (https://github.com/rust-lang/rust/pull/65251)
if minor >= 26 && (!emscripten || minor >= 40) {
println!("cargo:rustc-cfg=integer128"); println!("cargo:rustc-cfg=integer128");
} }