cargo-geiger ☢️
A tool that lists statistics related to the usage of unsafe Rust code in a Rust crate and all its dependencies.
These statistics currently provide blunt information to aid auditing, e.g:
This tool is currently not meant to advise directly whether the code ultimately is truly insecure or not.
This project is intended as an attempt to:
- Create pressure against unnecessary usage of unsafe Rust
This project is not intended as an attempt to:
- Create pressure against necessary usage of unsafe Rust
There are several proposals / projects to qualify the statistics in more end-user usable form:
- Unsafe block Cross-Tracking and Matching - https://github.com/rust-secure-code/cargo-geiger/discussions/303
This cargo plugin was originally based on the code from two other projects:
Installation
Try to find and use a system-wide installed OpenSSL library:
Or, build and statically link OpenSSL as part of the cargo-geiger executable:
Usage
- Navigate to the same directory as the
Cargo.tomlyou want to analyze. cargo geiger
Output example
Why the name?
https://en.wikipedia.org/wiki/Geiger_counter
Unsafe code, like ionizing radiation, is unavoidable in some situations and should be safely contained!
Known issues
- Unsafe code inside macros is not detected. Needs macro expansion(?).
- Unsafe code generated by
build.rsis probably not detected. - More on the GitHub issue tracker.
Roadmap
There should be no false negatives. All unsafe code should be identified.This is probably too ambitious, but scanning for#![forbid(unsafe_code)]should be a reliable alternative (implemented since 0.6.0). Please see the changelog.- An optional whitelist file at the root crate level to specify crates that are trusted to use unsafe (should only have an effect when placed in the project's root).
Libraries
Cargo Geiger exposes three libraries:
cargo-geiger- Unversioned and highly unstable library exposing the internals of thecargo-geigerbinary. As such, any function contained within this library may be subject to change.cargo-geiger-serde- A library containing the serializable report typesgeiger- A library containing a few decoupled cargo components used by cargo-geiger
Changelog
View the changelog here
Cargo Geiger Safety Report
Metric output format: x/y
x = unsafe code used by the build
y = total unsafe code found in the crate
Symbols:
🔒 = No `unsafe` usage found, declares #![forbid(unsafe_code)]
❓ = No `unsafe` usage found, missing #![forbid(unsafe_code)]
☢️ = `unsafe` usage found
Functions Expressions Impls Traits Methods Dependency
0/0 0/0 0/0 0/0 0/0 🔒 cargo-geiger 0.11.1
15/18 432/439 3/3 0/0 11/11 ☢️ ├── anyhow 1.0.40
0/26 0/623 0/6 0/0 0/5 ❓ │ └── backtrace 0.3.56
0/0 0/23 0/0 0/0 0/0 ❓ │ ├── addr2line 0.14.1
0/0 0/51 0/2 0/0 0/0 ❓ │ │ ├── gimli 0.23.0
0/0 37/42 1/1 0/0 0/0 ☢️ │ │ │ └── indexmap 1.6.2
2/2 1006/1098 16/19 0/0 35/39 ☢️ │ │ │ ├── hashbrown 0.9.1
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ │ └── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ │ └── serde_derive 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ │ ├── proc-macro2 1.0.24
0/0 0/0 0/0 0/0 0/0 🔒 │ │ │ │ │ └── unicode-xid 0.2.1
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ │ ├── quote 1.0.9
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ │ │ └── proc-macro2 1.0.24
0/0 45/45 3/3 0/0 2/2 ☢️ │ │ │ │ └── syn 1.0.67
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ │ ├── proc-macro2 1.0.24
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ │ ├── quote 1.0.9
0/0 0/0 0/0 0/0 0/0 🔒 │ │ │ │ └── unicode-xid 0.2.1
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ └── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── rustc-demangle 0.1.18
1/1 392/392 7/7 1/1 13/13 ☢️ │ │ └── smallvec 1.6.1
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ └── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── cfg-if 1.0.0
0/19 10/311 0/0 0/0 5/27 ☢️ │ ├── libc 0.2.92
0/0 0/0 0/0 0/0 0/0 🔒 │ ├── miniz_oxide 0.4.4
0/0 0/0 0/0 0/0 0/0 🔒 │ │ └── adler 1.0.2
0/0 0/21 0/0 0/1 0/0 ❓ │ ├── object 0.23.0
5/6 108/156 0/0 0/0 0/0 ☢️ │ │ ├── crc32fast 1.2.1
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ └── cfg-if 1.0.0
4/4 129/129 2/2 0/0 2/2 ☢️ │ │ ├── flate2 1.0.20
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ ├── cfg-if 1.0.0
5/6 108/156 0/0 0/0 0/0 ☢️ │ │ │ ├── crc32fast 1.2.1
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ ├── libc 0.2.92
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ ├── libz-sys 1.1.2
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ │ └── libc 0.2.92
0/0 0/0 0/0 0/0 0/0 🔒 │ │ │ └── miniz_oxide 0.4.4
0/0 37/42 1/1 0/0 0/0 ☢️ │ │ └── indexmap 1.6.2
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── rustc-demangle 0.1.18
0/0 4/4 0/0 0/0 0/0 ☢️ │ └── serde 1.0.125
4/4 341/347 0/0 0/0 3/3 ☢️ ├── cargo 0.52.0
15/18 432/439 3/3 0/0 11/11 ☢️ │ ├── anyhow 1.0.40
2/2 45/45 0/0 0/0 0/0 ☢️ │ ├── atty 0.2.14
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ └── libc 0.2.92
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── bytesize 1.0.1
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ └── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── cargo-platform 0.1.1
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ └── serde 1.0.125
0/0 1/1 0/0 0/0 0/0 ☢️ │ ├── clap 2.33.3
0/0 23/23 0/0 0/0 0/0 ☢️ │ │ ├── ansi_term 0.11.0
2/2 45/45 0/0 0/0 0/0 ☢️ │ │ ├── atty 0.2.14
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── bitflags 1.2.1
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── strsim 0.8.0
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── textwrap 0.11.0
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ └── unicode-width 0.1.8
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── unicode-width 0.1.8
0/0 0/0 0/0 0/0 0/0 ❓ │ │ └── vec_map 0.8.2
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ └── serde 1.0.125
0/0 606/606 12/12 4/4 12/12 ☢️ │ ├── core-foundation 0.9.1
0/0 3/3 0/0 0/0 2/2 ☢️ │ │ ├── core-foundation-sys 0.8.2
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ └── libc 0.2.92
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── crates-io 0.33.0
15/18 432/439 3/3 0/0 11/11 ☢️ │ │ ├── anyhow 1.0.40
4/4 875/876 5/5 0/0 2/2 ☢️ │ │ ├── curl 0.4.35
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ ├── curl-sys 0.4.41+curl-7.75.0
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ │ ├── libc 0.2.92
0/0 0/1 0/0 0/0 0/0 ❓ │ │ │ │ ├── libnghttp2-sys 0.1.6+1.43.0
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ │ │ └── libc 0.2.92
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ │ └── libz-sys 1.1.2
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ ├── libc 0.2.92
0/0 644/1122 0/0 0/0 5/9 ☢️ │ │ │ └── socket2 0.3.19
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ ├── cfg-if 1.0.0
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ └── libc 0.2.92
0/0 3/3 0/0 0/0 0/0 ☢️ │ │ ├── percent-encoding 2.1.0
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ ├── serde 1.0.125
0/0 6/6 0/0 0/0 0/0 ☢️ │ │ ├── serde_json 1.0.64
0/0 37/42 1/1 0/0 0/0 ☢️ │ │ │ ├── indexmap 1.6.2
0/0 1/1 0/0 0/0 0/0 ☢️ │ │ │ ├── itoa 0.4.7
8/12 674/921 0/0 0/0 2/2 ☢️ │ │ │ ├── ryu 1.0.5
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ └── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ │ └── url 2.2.1
0/0 2/2 0/0 0/0 0/0 ☢️ │ │ ├── form_urlencoded 1.0.1
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ ├── matches 0.1.8
0/0 3/3 0/0 0/0 0/0 ☢️ │ │ │ └── percent-encoding 2.1.0
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── idna 0.2.2
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ ├── matches 0.1.8
0/0 0/0 0/0 0/0 0/0 🔒 │ │ │ ├── unicode-bidi 0.3.4
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ │ ├── matches 0.1.8
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ │ └── serde 1.0.125
0/0 20/20 0/0 0/0 0/0 ☢️ │ │ │ └── unicode-normalization 0.1.17
0/0 0/0 0/0 0/0 0/0 🔒 │ │ │ └── tinyvec 1.1.1
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ ├── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ └── tinyvec_macros 0.1.0
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── matches 0.1.8
0/0 3/3 0/0 0/0 0/0 ☢️ │ │ ├── percent-encoding 2.1.0
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ └── serde 1.0.125
4/4 79/79 14/14 0/0 2/2 ☢️ │ ├── crossbeam-utils 0.8.3
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── cfg-if 1.0.0
0/0 7/7 1/1 0/0 0/0 ☢️ │ │ └── lazy_static 1.4.0
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── crypto-hash 0.3.4
0/0 23/23 0/0 0/0 0/0 ☢️ │ │ ├── commoncrypto 0.2.0
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ └── commoncrypto-sys 0.2.0
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ └── libc 0.2.92
0/0 0/0 0/0 0/0 0/0 ❓ │ │ └── hex 0.3.2
4/4 875/876 5/5 0/0 2/2 ☢️ │ ├── curl 0.4.35
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── curl-sys 0.4.41+curl-7.75.0
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── env_logger 0.8.3
2/2 45/45 0/0 0/0 0/0 ☢️ │ │ ├── atty 0.2.14
0/0 0/0 0/0 0/0 0/0 🔒 │ │ ├── humantime 2.1.0
1/1 16/16 1/1 0/0 0/0 ☢️ │ │ ├── log 0.4.14
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ ├── cfg-if 1.0.0
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ └── serde 1.0.125
0/0 34/34 1/2 0/0 2/2 ☢️ │ │ ├── regex 1.4.5
19/19 678/678 0/0 0/0 22/22 ☢️ │ │ │ ├── aho-corasick 0.7.15
26/27 1823/1896 0/0 0/0 0/0 ☢️ │ │ │ │ └── memchr 2.3.4
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ │ └── libc 0.2.92
26/27 1823/1896 0/0 0/0 0/0 ☢️ │ │ │ ├── memchr 2.3.4
0/0 0/0 0/0 0/0 0/0 🔒 │ │ │ └── regex-syntax 0.6.23
0/0 0/0 0/0 0/0 0/0 ❓ │ │ └── termcolor 1.1.2
0/0 35/78 0/0 0/0 0/0 ☢️ │ ├── filetime 0.2.14
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── cfg-if 1.0.0
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ └── libc 0.2.92
4/4 129/129 2/2 0/0 2/2 ☢️ │ ├── flate2 1.0.20
9/9 3745/3765 3/3 0/0 81/81 ☢️ │ ├── git2 0.13.17
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── bitflags 1.2.1
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ ├── libc 0.2.92
0/0 18/18 0/0 0/0 0/0 ☢️ │ │ ├── libgit2-sys 0.12.18+1.1.0
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ ├── libc 0.2.92
2/2 6/6 0/0 0/0 0/0 ☢️ │ │ │ ├── libssh2-sys 0.2.21
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ │ ├── libc 0.2.92
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ │ ├── libz-sys 1.1.2
42/42 149/149 0/0 0/0 0/0 ☢️ │ │ │ │ └── openssl-sys 0.9.61
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ │ └── libc 0.2.92
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ ├── libz-sys 1.1.2
42/42 149/149 0/0 0/0 0/0 ☢️ │ │ │ └── openssl-sys 0.9.61
1/1 16/16 1/1 0/0 0/0 ☢️ │ │ ├── log 0.4.14
0/0 0/0 0/0 0/0 0/0 ❓ │ │ └── url 2.2.1
1/1 17/19 0/0 0/0 0/0 ☢️ │ ├── git2-curl 0.14.1
4/4 875/876 5/5 0/0 2/2 ☢️ │ │ ├── curl 0.4.35
9/9 3745/3765 3/3 0/0 81/81 ☢️ │ │ ├── git2 0.13.17
1/1 16/16 1/1 0/0 0/0 ☢️ │ │ ├── log 0.4.14
0/0 0/0 0/0 0/0 0/0 ❓ │ │ └── url 2.2.1
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── glob 0.3.0
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── hex 0.4.3
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ └── serde 1.0.125
0/0 0/14 0/0 0/0 0/0 ❓ │ ├── home 0.5.3
0/0 0/0 0/0 0/0 0/0 🔒 │ ├── humantime 2.1.0
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── ignore 0.4.17
4/4 79/79 14/14 0/0 2/2 ☢️ │ │ ├── crossbeam-utils 0.8.3
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── globset 0.4.6
19/19 678/678 0/0 0/0 22/22 ☢️ │ │ │ ├── aho-corasick 0.7.15
8/8 377/377 0/0 0/0 0/0 ☢️ │ │ │ ├── bstr 0.2.15
0/0 7/7 1/1 0/0 0/0 ☢️ │ │ │ │ ├── lazy_static 1.4.0
26/27 1823/1896 0/0 0/0 0/0 ☢️ │ │ │ │ ├── memchr 2.3.4
0/0 225/225 5/5 1/1 14/14 ☢️ │ │ │ │ ├── regex-automata 0.1.9
0/1 176/193 0/0 0/0 0/0 ☢️ │ │ │ │ │ ├── byteorder 1.4.3
0/0 0/0 0/0 0/0 0/0 🔒 │ │ │ │ │ └── regex-syntax 0.6.23
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ │ └── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ ├── fnv 1.0.7
1/1 16/16 1/1 0/0 0/0 ☢️ │ │ │ ├── log 0.4.14
0/0 34/34 1/2 0/0 2/2 ☢️ │ │ │ ├── regex 1.4.5
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ └── serde 1.0.125
0/0 7/7 1/1 0/0 0/0 ☢️ │ │ ├── lazy_static 1.4.0
1/1 16/16 1/1 0/0 0/0 ☢️ │ │ ├── log 0.4.14
26/27 1823/1896 0/0 0/0 0/0 ☢️ │ │ ├── memchr 2.3.4
0/0 34/34 1/2 0/0 2/2 ☢️ │ │ ├── regex 1.4.5
0/0 3/3 0/0 0/0 0/0 ☢️ │ │ ├── same-file 1.0.6
0/0 109/109 1/1 0/0 4/4 ☢️ │ │ ├── thread_local 1.1.3
1/1 75/94 4/6 0/0 2/3 ☢️ │ │ │ └── once_cell 1.7.2
0/0 0/0 0/0 0/0 0/0 ❓ │ │ └── walkdir 2.3.2
0/0 3/3 0/0 0/0 0/0 ☢️ │ │ └── same-file 1.0.6
1/1 122/122 2/2 0/0 4/4 ☢️ │ ├── im-rc 15.0.0
0/0 100/100 0/0 0/0 9/9 ☢️ │ │ ├── bitmaps 2.1.0
0/0 0/0 0/0 0/0 0/0 🔒 │ │ │ └── typenum 1.13.0
0/0 22/22 0/0 0/0 0/0 ☢️ │ │ ├── rand_core 0.5.1
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ └── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── rand_xoshiro 0.4.0
0/0 22/22 0/0 0/0 0/0 ☢️ │ │ │ ├── rand_core 0.5.1
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ └── serde 1.0.125
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ ├── serde 1.0.125
0/1 311/631 0/0 0/0 20/39 ☢️ │ │ ├── sized-chunks 0.6.4
0/0 100/100 0/0 0/0 9/9 ☢️ │ │ │ ├── bitmaps 2.1.0
0/0 0/0 0/0 0/0 0/0 🔒 │ │ │ └── typenum 1.13.0
0/0 0/0 0/0 0/0 0/0 🔒 │ │ └── typenum 1.13.0
0/0 188/282 0/2 0/0 4/6 ☢️ │ ├── jobserver 0.1.21
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ └── libc 0.2.92
0/0 7/7 1/1 0/0 0/0 ☢️ │ ├── lazy_static 1.4.0
0/0 43/43 2/2 0/0 0/0 ☢️ │ ├── lazycell 1.3.0
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ └── serde 1.0.125
0/19 10/311 0/0 0/0 5/27 ☢️ │ ├── libc 0.2.92
0/0 18/18 0/0 0/0 0/0 ☢️ │ ├── libgit2-sys 0.12.18+1.1.0
1/1 16/16 1/1 0/0 0/0 ☢️ │ ├── log 0.4.14
26/27 1823/1896 0/0 0/0 0/0 ☢️ │ ├── memchr 2.3.4
0/0 65/72 0/0 0/0 0/0 ☢️ │ ├── num_cpus 1.13.0
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ └── libc 0.2.92
0/0 6/6 0/0 0/0 0/0 ☢️ │ ├── opener 0.4.1
30/30 5630/5630 33/33 3/3 16/16 ☢️ │ ├── openssl 0.10.33
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── bitflags 1.2.1
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── cfg-if 1.0.0
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── foreign-types 0.3.2
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ └── foreign-types-shared 0.1.1
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ ├── libc 0.2.92
1/1 75/94 4/6 0/0 2/3 ☢️ │ │ ├── once_cell 1.7.2
42/42 149/149 0/0 0/0 0/0 ☢️ │ │ └── openssl-sys 0.9.61
0/0 3/3 0/0 0/0 0/0 ☢️ │ ├── percent-encoding 2.1.0
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── rustc-workspace-hack 1.0.0
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── rustfix 0.5.1
15/18 432/439 3/3 0/0 11/11 ☢️ │ │ ├── anyhow 1.0.40
1/1 16/16 1/1 0/0 0/0 ☢️ │ │ ├── log 0.4.14
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ ├── serde 1.0.125
0/0 6/6 0/0 0/0 0/0 ☢️ │ │ └── serde_json 1.0.64
0/0 3/3 0/0 0/0 0/0 ☢️ │ ├── same-file 1.0.6
0/0 0/4 0/0 0/0 0/0 ❓ │ ├── semver 0.10.0
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── semver-parser 0.7.0
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ └── serde 1.0.125
0/0 4/4 0/0 0/0 0/0 ☢️ │ ├── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── serde_ignored 0.1.2
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ └── serde 1.0.125
0/0 6/6 0/0 0/0 0/0 ☢️ │ ├── serde_json 1.0.64
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── shell-escape 0.1.5
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── strip-ansi-escapes 0.1.0
0/0 4/5 0/0 0/0 0/0 ☢️ │ │ └── vte 0.3.3
1/1 5/5 0/0 0/0 0/0 ☢️ │ │ └── utf8parse 0.1.1
2/2 52/52 0/0 0/0 0/0 ☢️ │ ├── tar 0.4.33
0/0 35/78 0/0 0/0 0/0 ☢️ │ │ ├── filetime 0.2.14
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ └── libc 0.2.92
0/0 36/82 0/0 0/0 0/0 ☢️ │ ├── tempfile 3.2.0
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── cfg-if 1.0.0
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ ├── libc 0.2.92
0/0 20/20 0/0 0/0 0/0 ☢️ │ │ ├── rand 0.8.3
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ ├── libc 0.2.92
1/1 16/16 1/1 0/0 0/0 ☢️ │ │ │ ├── log 0.4.14
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ ├── rand_chacha 0.3.0
2/2 565/641 0/0 0/0 14/22 ☢️ │ │ │ │ ├── ppv-lite86 0.2.10
0/0 15/15 0/0 0/0 0/0 ☢️ │ │ │ │ └── rand_core 0.6.2
1/4 47/144 1/1 0/0 3/3 ☢️ │ │ │ │ ├── getrandom 0.2.2
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ │ │ ├── cfg-if 1.0.0
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ │ │ │ └── libc 0.2.92
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ │ └── serde 1.0.125
0/0 15/15 0/0 0/0 0/0 ☢️ │ │ │ ├── rand_core 0.6.2
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ └── serde 1.0.125
0/0 0/79 0/0 0/0 0/0 ❓ │ │ └── remove_dir_all 0.5.3
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── termcolor 1.1.2
0/0 0/0 0/0 0/0 0/0 🔒 │ ├── toml 0.5.8
0/0 37/42 1/1 0/0 0/0 ☢️ │ │ ├── indexmap 1.6.2
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ └── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── unicode-width 0.1.8
0/0 0/0 0/0 0/0 0/0 🔒 │ ├── unicode-xid 0.2.1
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── url 2.2.1
0/0 0/0 0/0 0/0 0/0 ❓ │ └── walkdir 2.3.2
0/0 0/0 0/0 0/0 0/0 🔒 ├── cargo-geiger-serde 0.2.0
0/0 0/4 0/0 0/0 0/0 ❓ │ ├── semver 0.11.0
0/0 0/0 0/0 0/0 0/0 ❓ │ │ ├── semver-parser 0.10.2
2/2 57/57 0/0 0/0 2/2 ☢️ │ │ │ └── pest 2.1.3
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ │ ├── serde 1.0.125
0/0 6/6 0/0 0/0 0/0 ☢️ │ │ │ ├── serde_json 1.0.64
0/0 0/0 0/0 0/0 0/0 ❓ │ │ │ └── ucd-trie 0.1.3
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ └── serde 1.0.125
0/0 4/4 0/0 0/0 0/0 ☢️ │ ├── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ └── url 2.2.1
0/0 0/0 0/0 0/0 0/0 ❓ ├── cargo-platform 0.1.1
0/0 0/0 0/0 0/0 0/0 ❓ ├── cargo_metadata 0.13.1
1/1 50/50 0/0 0/0 2/2 ☢️ │ ├── camino 1.0.4
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ └── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── cargo-platform 0.1.1
0/0 0/4 0/0 0/0 0/0 ❓ │ ├── semver 0.11.0
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── semver-parser 0.10.2
0/0 4/4 0/0 0/0 0/0 ☢️ │ ├── serde 1.0.125
0/0 6/6 0/0 0/0 0/0 ☢️ │ └── serde_json 1.0.64
0/0 13/13 0/0 0/0 0/0 ☢️ ├── colored 2.0.0
2/2 45/45 0/0 0/0 0/0 ☢️ │ ├── atty 0.2.14
0/0 7/7 1/1 0/0 0/0 ☢️ │ └── lazy_static 1.4.0
0/1 55/235 0/0 0/0 0/0 ☢️ ├── console 0.14.1
0/0 7/7 1/1 0/0 0/0 ☢️ │ ├── lazy_static 1.4.0
0/19 10/311 0/0 0/0 5/27 ☢️ │ ├── libc 0.2.92
0/0 34/34 1/2 0/0 2/2 ☢️ │ ├── regex 1.4.5
0/0 5/12 0/0 0/0 0/0 ☢️ │ ├── terminal_size 0.1.16
0/19 10/311 0/0 0/0 5/27 ☢️ │ │ └── libc 0.2.92
0/0 0/0 0/0 0/0 0/0 ❓ │ └── unicode-width 0.1.8
0/0 0/0 0/0 0/0 0/0 🔒 ├── geiger 0.4.6
0/0 0/0 0/0 0/0 0/0 🔒 │ ├── cargo-geiger-serde 0.2.0
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── proc-macro2 1.0.24
0/0 45/45 3/3 0/0 2/2 ☢️ │ └── syn 1.0.67
0/0 0/0 0/0 0/0 0/0 ❓ ├── krates 0.7.0
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── cargo_metadata 0.13.1
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── cfg-expr 0.7.4
1/1 392/392 7/7 1/1 13/13 ☢️ │ │ └── smallvec 1.6.1
2/2 75/75 4/4 1/1 1/1 ☢️ │ ├── petgraph 0.5.1
0/0 62/62 0/0 0/0 0/0 ☢️ │ │ ├── fixedbitset 0.2.0
0/0 37/42 1/1 0/0 0/0 ☢️ │ │ ├── indexmap 1.6.2
0/0 4/4 0/0 0/0 0/0 ☢️ │ │ ├── serde 1.0.125
0/0 0/0 0/0 0/0 0/0 ❓ │ │ └── serde_derive 1.0.125
0/0 0/4 0/0 0/0 0/0 ❓ │ └── semver 0.11.0
2/2 75/75 4/4 1/1 1/1 ☢️ ├── petgraph 0.5.1
0/0 0/0 0/0 0/0 0/0 🔒 ├── pico-args 0.4.0
0/0 34/34 1/2 0/0 2/2 ☢️ ├── regex 1.4.5
0/0 4/4 0/0 0/0 0/0 ☢️ ├── serde 1.0.125
0/0 6/6 0/0 0/0 0/0 ☢️ ├── serde_json 1.0.64
0/0 0/0 0/0 0/0 0/0 ❓ ├── strum 0.20.0
0/0 0/0 0/0 0/0 0/0 ❓ │ └── strum_macros 0.20.1
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── heck 0.3.2
0/0 0/0 0/0 0/0 0/0 ❓ │ │ └── unicode-segmentation 1.7.1
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── proc-macro2 1.0.24
0/0 0/0 0/0 0/0 0/0 ❓ │ ├── quote 1.0.9
0/0 45/45 3/3 0/0 2/2 ☢️ │ └── syn 1.0.67
0/0 0/0 0/0 0/0 0/0 ❓ ├── strum_macros 0.20.1
0/0 0/0 0/0 0/0 0/0 ❓ ├── url 2.2.1
0/0 0/0 0/0 0/0 0/0 ❓ └── walkdir 2.3.2
200/260 20550/23557 121/137 10/11 296/361