Cargo Features
[dependencies]
adler = { version = "1.0.2", default-features = false, features = ["std", "rustc-dep-of-std"] }- default = std
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Disable default features to enable
#![no_std]support. - std default
-
Affects
adler::adler32… - rustc-dep-of-std = compiler_builtins, core
-
Internal feature, only used when building as part of libstd, not part of the stable interface of this crate.
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.
- core rustc-dep-of-std?
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Enables rustc-std-workspace-core
Internal features, only used when building as part of libstd, not part of the stable interface of this crate.
- compiler_builtins rustc-dep-of-std?