delegate-attr

library0.3.0rscratesunverified

Attribute proc-macro to delegate method calls to a field.

# Cargo.toml
[dependencies]
delegate-attr = "0.3.0"

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INSTALL

IMPORT

SIG · DELEGATE-ATTR

delegate-attr

utilityrustv0.3.0

harness data pending

Install & Compatibility

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Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

delegate

✓ use delegate_attr::delegate;

Delegates the foo method from Inner to Outer using the delegate attribute.

use delegate_attr::delegate; struct Inner; impl Inner { fn foo(&self) -> &str { "hello" } } #[delegate(self.inner)] struct Outer { inner: Inner, } fn main() { let outer = Outer { inner: Inner }; assert_eq!(outer.foo(), "hello"); }

Debug

Known issues

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Upgrade

Version history

0.3.0latest on crates.io

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Dependencies

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Agent activity

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node

Resources

githubhttps://github.com/upsuper/delegate-attr ↗

homepagehttps://github.com/upsuper/delegate-attr ↗

docshttps://docs.rs/delegate-attr/ ↗