Source: doc.rust-lang.org (std library reference) · crates.io database dump, 2026-07-25 (crates directory)Contact
UPDATE YEAR

Crates last updated in 2018

The 266 crates in this directory whose own rendered Last-updated date falls in 2018.

Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.

266 crates last updated in 2018
IOKit-sys2018 accelerate-src2018 advanced_collections2018 alac2018 amcl2018 aoc-runner-internal2018 argparse2018 args2018 array_tool2018 ascii_tree2018 assert-impl2018 assert_approx_eq2018 assert_cli2018 atomic-counter2018 bencher2018 bite2018 blurdroid2018 blurmock2018 blurz2018 boow2018 box_drawing2018 bufstream2018 bytefmt2018 c_linked_list2018 cache_line_size2018 cargo-kcov2018 case2018 chan2018 checked2018 clipboard2018 clippy2018 clippy_lints2018 codepage-4372018 common-path2018 concat-string2018 config_file_handler2018 console-web2018 const-cstr2018 content_inspector2018 cose-c2018 crc162018 crc32c-hw2018 criterion-stats2018 cupid2018 dbg2018 dconf_rs2018 deploy2018 derive-error-chain2018 derive_state_machine_future2018 diesel_codegen2018 difference2018 difflib2018 digits_iterator2018 discard2018 disjoint-sets2018 djb_hash2018 dns-parser2018 dockerfile2018 docmatic2018 dot2018 eager2018 elastic-array-plus2018 encoding82018 etcommon-bigint2018 etcommon-hexutil2018 etcommon-trie2018 etrace2018 eval2018 exitfailure2018 expat-sys2018 fallible-streaming-iterator2018 fasthash-sys2018 feature-probe2018 find-winsdk2018 flame2018 fmt2018 fs22018 ftp2018 fuchsia-zircon2018 future-utils2018 futures-cpupool2018 galvanic-assert2018 galvanic-test2018 gcc2018 genmesh2018 get_if_addrs2018 get_if_addrs-sys2018 glsl-to-spirv2018 gpio2018 hashers2018 heapsize2018 helix2018 hetseq2018 hex-serde2018 hex-slice2018 hex_fmt2018 html-diff2018 http-muncher2018 humanize-rs2018 hurdles2018 hwclock2018 hyper-native-tls2018 hyper-old-types2018 i2c-linux2018 ignore-result2018 immeta2018 internship2018 interpolate_idents2018 iron-cors2018 isatty2018 iso42172018 iso_country2018 itertools-num2018 jsonpath2018 jsonrpc-client-core2018 jsonway2018 kicad_parse_gen2018 ladspa2018 lalrpop-intern2018 lalrpop-snap2018 lazysort2018 libcruby-sys2018 libudev-sys2018 linux_proc2018 lmdb2018 lmdb-sys2018 lmdb-zero2018 lockfree2018 log4rs-syslog2018 log_settings2018 lttng-ust2018 lunarity-lexer2018 lz_fnv2018 m_lexer2018 matrix2018 memmap2018 memory_units2018 mersenne_twister2018 metal-rs2018 meval2018 mime_serde_shim2018 minterpolate2018 msdos_time2018 multi_log2018 mustache2018 nan-preserving-float2018 nearly_eq2018 neso2018 netbuf2018 nom_pem2018 normalize-line-endings2018 npy2018 ntp2018 objc_id2018 optional2018 ordslice2018 os-release2018 os_bootinfo2018 owned-alloc2018 par-map2018 parity-snappy2018 parity-snappy-sys2018 partitions2018 pcap-sys2018 peresil2018 postgres-shared2018 quantiles2018 query_interface2018 quest2018 question2018 quickersort2018 quicli2018 r2d2-diesel2018 racer-interner2018 rand042018 rand04_compat2018 rand_derive2018 randomkit2018 reed-solomon2018 relay2018 repng2018 resize-slice2018 resolve2018 rjson2018 rls-blacklist2018 rls-rustc2018 running-average2018 rust-crypto-wasm2018 rustbox2018 rustc-workspace-hack2018 ryu-ecmascript2018 sawtooth-zmq2018 scoped_threadpool2018 scrap2018 segment-tree2018 sequence_trie2018 serde-humanize-rs2018 serde-rlp2018 serde_str2018 servo-freetype-sys2018 servo-glutin2018 shared_library2018 simple-counter2018 simple-logging2018 simple-signal2018 simulacrum2018 simulacrum_macros2018 simulacrum_mock2018 simulacrum_shared2018 simulacrum_user2018 size_format2018 slice2018 slog-kvfilter2018 slog-mozlog-json2018 source-map-mappings2018 splitmut2018 spsc-buffer2018 sputnikvm2018 state_machine_future2018 std_prelude2018 string-builder2018 string_template2018 structure2018 structure-macro-impl2018 svgparser2018 sxd-xpath2018 synstructure_test_traits2018 sysconf2018 take_mut2018 tempdir2018 testing_logger2018 thin-slice2018 thread_profiler2018 tinysegmenter2018 tk-listen2018 tokio-dns-unofficial2018 tokio-named-pipes2018 tokio-serde-bincode2018 tokio-stdin-stdout2018 transient-hashmap2018 treexml2018 trim-margin2018 try_from2018 try_map2018 ttl_cache2018 tuple-map2018 uinput2018 uinput-sys2018 unix-named-pipe2018 unwrap2018 unwrap_to2018 usize_conversions2018 v2018 varinteger2018 verbatim2018 version2018 vlog2018 vlq2018 wasm-gc-api2018 way-cooler2018 wayland-kbd2018 wayland-window2018 winapi-i686-pc-windows-gnu2018 winapi-x86_64-pc-windows-gnu2018 xsv2018 zbase322018