k256 0.5.4

secp256k1 elliptic curve library written in pure Rust with support for ECDSA signing/verification (including Ethereum-style signatures with public-key recovery), Elliptic Curve Diffie-Hellman (ECDH), and general purpose curve arithmetic which can be used to implement arbitrary group-based protocols.
Documentation
Build #297867 2020-09-27T17:07:36.525044+00:00 
# rustc version
rustc 1.48.0-nightly (623fb90b5 2020-09-26)
# docs.rs version
docsrs 0.6.0 (1fa0b9d 2020-09-20)

# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace/builds/k256-0.5.4/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace/builds/k256-0.5.4/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "RUSTDOCFLAGS=--cfg docsrs -Z unstable-options --static-root-path / --cap-lints warn --disable-per-crate-search --extern-html-root-url hex=https://docs.rs/hex/0.4.2 --extern-html-root-url num_bigint=https://docs.rs/num-bigint/0.3.0 --extern-html-root-url proptest=https://docs.rs/proptest/0.10.1 --extern-html-root-url cfg_if=https://docs.rs/cfg-if/0.1.10 --extern-html-root-url criterion=https://docs.rs/criterion/0.3.3 --extern-html-root-url ecdsa=https://docs.rs/ecdsa/0.8.2 --extern-html-root-url num_traits=https://docs.rs/num-traits/0.2.12 --extern-html-root-url rand_core=https://docs.rs/rand_core/0.5.1 --extern-html-root-url hex_literal=https://docs.rs/hex-literal/0.3.1 --extern-html-root-url elliptic_curve=https://docs.rs/elliptic-curve/0.6.2 --resource-suffix -20200926-1.48.0-nightly-623fb90b5" "-e" "DOCS_RS=1" "-e" "RUSTFLAGS=" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "3221225472" "--cpus" "2" "--user" "1001:1001" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "doc" "--lib" "--no-deps" "--features" "ecdh ecdsa sha256 keccak256" "-j2", kill_on_drop: false }`
[INFO] [stdout] 782058de8169504033bb6667026d0657734a1b3a53cc8d41fb8485b05194519e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "782058de8169504033bb6667026d0657734a1b3a53cc8d41fb8485b05194519e", kill_on_drop: false }`
[INFO] [stderr] /opt/crates-build-env/entrypoint.sh: line 7: /etc/hosts: Permission denied
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling radium v0.4.1
[INFO] [stderr]     Checking subtle v2.3.0
[INFO] [stderr]     Checking funty v1.0.1
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking const-oid v0.1.0
[INFO] [stderr]     Checking zeroize v1.1.1
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]     Checking cpuid-bool v0.1.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking bitvec v0.18.4
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.9.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking signature v1.2.2
[INFO] [stderr]     Checking hmac v0.9.0
[INFO] [stderr]     Checking sha2 v0.9.1
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking ff v0.8.0
[INFO] [stderr]     Checking group v0.8.0
[INFO] [stderr]     Checking elliptic-curve v0.6.2
[INFO] [stderr]     Checking ecdsa v0.8.2
[INFO] [stderr]  Documenting k256 v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unresolved link to `EncodedPoint`
[INFO] [stderr]  --> src/ecdsa/recoverable.rs:4:22
[INFO] [stderr]   |
[INFO] [stderr] 4 | //! recovery of the [`EncodedPoint`] used to create them. This is helpful in
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^ no item named `EncodedPoint` in `recoverable`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stderr]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `EncodedPoint`
[INFO] [stderr]   --> src/ecdsa/recoverable.rs:60:19
[INFO] [stderr]    |
[INFO] [stderr] 60 | /// the signer's [`EncodedPoint`] from the signature itself.
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^ no item named `EncodedPoint` in `recoverable`
[INFO] [stderr]    |
[INFO] [stderr]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `EncodedPoint`
[INFO] [stderr]    --> src/ecdsa/recoverable.rs:262:35
[INFO] [stderr]     |
[INFO] [stderr] 262 | /// Identifier used to compute a [`EncodedPoint`] from a [`Signature`].
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^ no item named `EncodedPoint` in `recoverable`
[INFO] [stderr]     |
[INFO] [stderr]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `EncodedPoint`
[INFO] [stderr]    --> src/ecdsa/recoverable.rs:265:54
[INFO] [stderr]     |
[INFO] [stderr] 265 | /// whether or not the y-coordinate of the original [`EncodedPoint`] is odd.
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^ no item named `EncodedPoint` in `recoverable`
[INFO] [stderr]     |
[INFO] [stderr]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: unresolved link to `from_digest_trial_recovery`
[INFO] [stderr]   --> src/ecdsa/recoverable.rs:99:10
[INFO] [stderr]    |
[INFO] [stderr] 99 |     /// [`from_digest_trial_recovery`] to support other digest functions.
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no item named `from_digest_trial_recovery` in `recoverable`
[INFO] [stderr]    |
[INFO] [stderr]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.41s
[INFO] running `Command { std: "docker" "inspect" "782058de8169504033bb6667026d0657734a1b3a53cc8d41fb8485b05194519e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "782058de8169504033bb6667026d0657734a1b3a53cc8d41fb8485b05194519e", kill_on_drop: false }`
[INFO] [stdout] 782058de8169504033bb6667026d0657734a1b3a53cc8d41fb8485b05194519e