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Merge pull request 1124 from mleonhard/master

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David Tolnay 2024-04-15 21:53:43 -07:00
commit 051ce970fe
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3 changed files with 5 additions and 16 deletions
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1
src/features_check/error.rs
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@ -1 +0,0 @@
"serde_json requires that either `std` (default) or `alloc` feature is enabled"

13
src/features_check/mod.rs
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@ -1,13 +0,0 @@
//! Shows a user-friendly compiler error on incompatible selected features.
#[allow(unused_macros)]
macro_rules! hide_from_rustfmt {
($mod:item) => {
$mod
};
}
#[cfg(not(any(feature = "std", feature = "alloc")))]
hide_from_rustfmt! {
mod error;
}

7
src/lib.rs
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@ -363,6 +363,11 @@
#![no_std]
#![cfg_attr(docsrs, feature(doc_cfg))]
#[cfg(not(any(feature = "std", feature = "alloc")))]
compile_error! {
"serde_json requires that either `std` (default) or `alloc` feature is enabled"
}
extern crate alloc;
#[cfg(feature = "std")]
@ -409,8 +414,6 @@ pub mod ser;
mod ser;
pub mod value;
mod features_check;
mod io;
#[cfg(feature = "std")]
mod iter;