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Update no_std support.

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This commit is contained in:
Dan Gohman
2018-11-07 16:13:51 -08:00
parent 38e8667f97
commit ad8a19c7ff
1 changed files with 3 additions and 7 deletions
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10
lib/preopt/src/lib.rs
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@@ -1,12 +1,8 @@
//! Performes early-stage optimizations on Cranelift IR. //! Performes early-stage optimizations on Cranelift IR.
#![deny( #![deny(missing_docs, trivial_numeric_casts, unused_extern_crates,)]
missing_docs,
trivial_numeric_casts,
unused_extern_crates,
unstable_features
)]
#![warn(unused_import_braces)] #![warn(unused_import_braces)]
#![cfg_attr(feature = "std", deny(unstable_features))]
#![cfg_attr( #![cfg_attr(
feature = "clippy", feature = "clippy",
plugin(clippy(conf_file = "../../clippy.toml")) plugin(clippy(conf_file = "../../clippy.toml"))
@@ -29,7 +25,7 @@
) )
)] )]
#![cfg_attr(not(feature = "std"), no_std)] #![cfg_attr(not(feature = "std"), no_std)]
#![cfg_attr(not(feature = "std"), alloc)] #![cfg_attr(not(feature = "std"), feature(alloc))]
#[cfg(not(feature = "std"))] #[cfg(not(feature = "std"))]
extern crate alloc; extern crate alloc;