maxwase · maxwase · May 17, 2026 · May 17, 2026 · May 17, 2026 · May 17, 2026
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -42,6 +42,7 @@ jobs:
       matrix:
         features:
           - --all-features
+          - --no-default-features --features alloc
           - --no-default-features
     steps:
       - uses: actions/checkout@v6

diff --git a/Cargo.toml b/Cargo.toml
@@ -21,8 +21,10 @@ thiserror = "2"
 
 [features]
 default = ["std"]
-std = ["itertools/use_std"]
+
+std = ["alloc", "itertools/use_std"]
+alloc = []
 
 [[example]]
 name = "with_context"
-required-features = ["std"]
+required-features = ["std"]
diff --git a/src/add.rs b/src/add.rs