CodeSampleX

Recordscargoclap4.6.7

Which symbol ran where

Symbols × operating systems for this version. Cells drill into the package's compatibility cube.

6 2○ 42026-10-22
alpine muslubuntu glibc
clap::Arg 100%1 100%14
clap::ArgAction 100%1 100%8
clap::ArgMatches 100%1 100%4
clap::Command 100%1 100%16
clap::Error 100%1 100%4
clap::FromArgMatches 100%1 100%4

Showing the environments with the most evidence.

Reading a cell: The number is how many recorded observations the rate divides — one build files an observation per stage it reached, so it counts neither builds nor machines nor people. The document beside it is a different fact from a different source: whether a sample exists at that coordinate, and how our own run of it went there.

A document means there is a sample at that coordinate. Whether one EXISTS is a fact about this release and this API and does not change with OS, runtime or package manager; its COLOUR is how that sample ran in the environment you are looking at.

Environment detail

Project-level observations and symbol/contract verifications are counted separately and never combined.

These counts do not distinguish how the symbol was called: overloads, argument shapes and options are pooled together. What a particular call shape does is proven by a sample's contract, not by these numbers.

Environment Confidence Observations Verified Pass rate Peers Last seen
unknown · Rust · cargo · linux glibc
Observations: PROJECT_COMPILE 1✓ · PROJECT_PROCESS 11✓ · PROJECT_TEST 10✓ — Verified: UNKNOWN 0✓ 4✕
 LOW 22 4 85% 1 2026-10-22
rust 1 · Rust · cargo · linux musl · docker
Observations: PROJECT_LOAD 1✓ · PROJECT_TEST 1✓ — Usage: USED 2✓ — Verified: CONTRACT 10✓
 LOW 2 +2 10 100% 1 · 1✓ 2026-10-22

Recent failure clusters

Symbols

Published samples