Email me

Rust errors / Names, paths and imports

Rust compiler error · checked with rustc 1.99.0

Rust error E0710: unknown tool name `clipp` found in scoped lint: `clipp::filter_map`

What it meansAn unknown tool name was found in a scoped lint.

What rustc prints

error[E0710]: unknown tool name `clipp` found in scoped lint: `clipp::filter_map`
 --> main.rs:1:9
  |
1 | #[allow(clipp::filter_map)] // error!
  |         ^^^^^

Real output of rustc 1.99.0 compiling the official example below (2021 edition). Your names and line numbers will differ; the first line is the part to match.

E0710Names, paths and imports
Activein rustc 1.99.0
8related errors linked below

The compiler team's explanation

An unknown tool name was found in a scoped lint.

Erroneous code examples:

#[allow(clipp::filter_map)] // error!
fn main() {
    // business logic
}
#[warn(clipp::filter_map)] // error!
fn main() {
    // business logic
}

Please verify you didn't misspell the tool's name or that you didn't forget to import it in you project:

#[allow(clippy::filter_map)] // ok!
fn main() {
    // business logic
}
#[warn(clippy::filter_map)] // ok!
fn main() {
    // business logic
}

From rustc --explain E0710 (1.99.0), part of the Rust project, MIT or Apache-2.0. Official page.

Related errors

All 518 Rust error codes · Rust crate data · Glossary

Up next

Often hit nextE0425: cannot find value in this scopeA related error from the same family.Read 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