lib

commit c6beaf75f8d2f50ea92c5706ffeccf6ba38c524b
parent 00b59bdba1cb2b6a5e02494a0825d6f798a711d3
Author: triesap <tyson@radroots.org>
Date:   Mon, 22 Dec 2025 19:50:34 +0000

core: Align no_std alloc imports and bump toolchain


- Add alloc format and ToString in decimal helpers
- Gate alloc String import for no_std serde path
- Extend serde extension to import ToString
- Update toolchain channel to Rust 1.88.0

Diffstat:
M
core/src/decimal.rs
 | 
5
+++++
M
core/src/serde_ext.rs
 | 
2
+-
M
rust-toolchain.toml
 | 
3
+--

3 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/core/src/decimal.rs b/core/src/decimal.rs
@@ -4,6 +4,11 @@ use core::str::FromStr;
 use rust_decimal::Decimal;
 use rust_decimal::prelude::ToPrimitive;
 
+#[cfg(not(feature = "std"))]
+use alloc::{format, string::ToString};
+#[cfg(all(feature = "serde", not(feature = "std")))]
+use alloc::string::String;
+
 #[cfg(feature = "serde")]
 use serde::{Deserialize, Deserializer, Serialize, Serializer, de::Error as DeError};
 
diff --git a/core/src/serde_ext.rs b/core/src/serde_ext.rs
@@ -3,7 +3,7 @@
 #[cfg(feature = "std")]
 use std::string::String;
 #[cfg(not(feature = "std"))]
-use alloc::string::String;
+use alloc::string::{String, ToString};
 
 use serde::{Deserialize, Deserializer, Serializer, de::Error as DeError};
 
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
@@ -1,2 +1,2 @@
 [toolchain]
-channel = "1.86.0"
-\ No newline at end of file
+channel = "1.88.0"