Cargo Features
[dependencies]
pets = { version = "0.1.2", default-features = false, features = ["std", "alloc"] }- default = std
-
Default to using the std
- std default = alloc
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Enables std of no-std-compat ^0.2.0, num-integer, and serde
serde:
Provide impls for common standard library types like Vec<T> and HashMap<K, V>.
Requires a dependency on the Rust standard library. - alloc std
-
Enables alloc of no-std-compat ^0.2.0 and serde
serde:
Provide impls for types in the Rust core allocation and collections library including String, Box<T>, Vec<T>, and Cow<T>. This is a subset of std but may be enabled without depending on all of std.
Features from optional dependencies
In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.