buildstructor

library0.6.0rscratesunverified

Macro to derive a builder from a constructor function.

# Cargo.toml
[dependencies]
buildstructor = "0.6.0"

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INSTALL

IMPORT

SIG · BUILDSTRUCTOR

buildstructor

utilityrustv0.6.0

harness data pending

Install & Compatibility

Where this runs

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Code

Verified usage

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

buildstructor

✓ use buildstructor::buildstructor;

Derive a builder from a constructor

use buildstructor::buildstructor; struct MyStruct { field: i32, } #[buildstructor] impl MyStruct { #[builder] fn new(field: i32) -> Self { Self { field } } } fn main() { let instance = MyStruct::builder().field(42).build(); println!("{}", instance.field); }

Debug

Known issues

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Upgrade

Version history

0.6.0latest on crates.io

Audit

Dependencies

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Resources

githubhttps://github.com/BrynCooke/buildstructor ↗

homepagehttps://github.com/BrynCooke/buildstructor ↗

docshttps://docs.rs/buildstructor/ ↗