Use of deprecated lib feature `std::sync::ONCE_INIT`
AngleNet opened this issue · comments
Summary: Use of deprecated lib feature std::sync::ONCE_INIT
Environment:
Ubuntu 18.04, Rust 1.38.0
Reproduce:
cargo build --release
Output:
warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
--> weld/src/codegen/llvm2/mod.rs:74:1
|
74| / lazy_static! {
75| | /// Name of the run handle struct in generated code.
76| | static ref RUN_HANDLE_NAME: CString = CString::new("RunHandle").unwrap();
77| | }
| |_^
|
= note: `#[warn(deprecated)]` on by default
= note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Need a fix?
Sure! I believe most of these are from lazy_static, so bumping to a newer
version of it in Cargo.toml should fix that. There’s also one or two places
it’s used in the codebase as well.
Thanks!
On Fri, Oct 4, 2019 at 8:38 AM AngleNet ***@***.***> wrote:
Need a fix?
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Shoumik
Yes，There are bunch of warnings. I will open a PR to fix that.