Struct Clippy 

pub struct Clippy;

The adapter.

Implementations

impl Clippy

pub fn invocation(features: &FeatureSet) -> Invocation

The argv that produces the stream Clippy::normalize parses, at a stated feature set.

--workspace --all-targets mirrors the gate this repository already runs (AGENTS.md), so the count a contributor sees here is the count CI will see. -D warnings is deliberately not passed: this command reports, and the levels the repository declares in [workspace.lints] are part of what is being reported.

pub fn offline_invocation(features: &FeatureSet) -> Invocation

The argv for a run whose network is denied by a boundary rather than by good manners.

Clippy::invocation plus --offline, and the two are separate functions rather than a flag on one because they describe different situations rather than different preferences. On the host, cargo may legitimately reach a registry for a dependency the user has not fetched yet; that is their machine and their choice, and --locked already stops the one write into the tree that would follow. In a guest there is no interface to reach it with, so the question is only whether cargo finds that out from --offline or from a DNS timeout inside a VM.

It is worth the flag for the error message alone. Without it a missing crate surfaces as a network failure from inside a machine the user cannot see; with it, cargo says “attempting to make an HTTP request, but –offline was specified”, which [crate::lint_sandbox] turns into the one thing that would actually help — fetch it on the host first.

pub fn parse( native: &[u8], ctx: &NativeContext<'_>, ) -> Result<(NormalizedReport, Summary), ExecError>

Parse a cargo --message-format=json stream, returning the normalised report and what the stream contained besides findings.

Adapter::normalize is this without the second half; the counts exist because the ephemeral report prints them, and a trait shared with stored analyzers has nowhere to carry them.

Errors

Returns ExecError::MalformedReport when the stream carries no build-finished message — the marker that distinguishes a completed cargo run from empty output, and therefore a clean tree from a run that never happened.

Trait Implementations

impl Adapter for Clippy

fn analyzer(&self) -> &'static str

The analyzer id — the value that appears in every layer key and finding key this adapter produces.

fn summary(&self) -> &'static str

A one-line description of what it looks for, for roteiro security status and --help.

fn languages(&self) -> &'static [&'static str]

The languages this adapter produces findings for, as the coverage matrix in ADR-0018 states them. Reported by the CLI so the claim is inspectable rather than only documented.

fn asset_ids(&self) -> &'static [&'static str]

Which pinned assets the analyzer needs before it can run offline (see crate::assets). An empty slice means it needs none.

fn host_programs(&self) -> &'static [&'static str]

Which programs must be on PATH for this analyzer to run on this host, in the order a reader would install them.

fn command(&self, _assets: &AssetPaths<'_>) -> Invocation

The argv that makes the analyzer emit the native format Adapter::normalize parses, with egress configured off.

fn normalize( &self, native: &[u8], ctx: &NativeContext<'_>, ) -> Result<NormalizedReport, ExecError>

Parse native output into a normalized report.

impl Clone for Clippy

fn clone(&self) -> Clippy

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Clippy

impl Debug for Clippy

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.