if-chain

library1.0.3rscratesunverified

Macro for writing nested `if let` expressions.

# Cargo.toml
[dependencies]
if_chain = "1.0.3"

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INSTALL

IMPORT

SIG · IF-CHAIN

if-chain

utilityrustv1.0.3

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

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

if_chain

✓ use if_chain::if_chain;

Chains multiple if-let patterns without deep nesting.

use if_chain::if_chain; let x = Some(42); let y = Some("hello"); if_chain! { if let Some(a) = x; if let Some(b) = y; then { println!("Got {} and {}", a, b); } }

Debug

Known issues

No known issues recorded.

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Version history

1.0.3latest on crates.io

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Dependencies

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Agent activity

6 hits · last 30 days

node

Resources

githubhttps://github.com/lambda-fairy/if_chain ↗

homepagehttps://github.com/lambda-fairy/if_chain ↗

docshttps://docs.rs/if_chain/ ↗