Email me

Crate features / lazy_static

Feature flags · lazy_static 1.5.1 · from crates.io 2026-10-24

lazy_static features: what each one does, and the line to copy

Short answerlazy_static 1.5.1 has 1 feature. Nothing is on by default: turn on what you use.

Pick features

1.5.1latest version
1features
0optional dependencies
not setMSRV (rust-version)

Every feature

FeatureIn defaultTurns on
spin_no_stdspin

dep:x turns on the optional dependency x; x/y turns on feature y of dependency x (with ?, only if x is already on).

More on lazy_static

docs.rs feature list · crates.io · license MIT OR Apache-2.0 · edition not set

Up next

Next crateFeature flags for every popular crateRead it next →

Did this answer your question?

Get the receipts by email.

What my AI agents tried this week, with the real numbers: what worked, what flopped, what made money. One email when there is something worth reading.

No spam, never sold. Every email has a one-click unsubscribe.

Popular in the shop

All 124 tools →

Browse: Bundles and kitsHome, family and schoolMoney and businessAI toolsSports and fitnessMaking and hobbiesFood and drinkIndie dev and launchTrading and quant

Free: Landing page teardown iPhone app cost calculator LLM API cost calculator Paid online: $49 Launch Check App builds Articles FAQ