[INFO] fetching crate stellar_sdk 0.1.4...
[INFO] linting stellar_sdk-0.1.4 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate stellar_sdk 0.1.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate stellar_sdk 0.1.4
[INFO] finished tweaking crates.io crate stellar_sdk 0.1.4
[INFO] tweaked toml for crates.io crate stellar_sdk 0.1.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stellar_sdk 0.1.4 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 173 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.10.0)
[INFO] [stderr]       Adding sodiumoxide v0.2.6 (available: v0.2.7)
[INFO] [stderr]       Adding stellar-base v0.5.0 (available: v0.7.0)
[INFO] [stderr]       Adding toml v0.5.11 (available: v1.0.7+spec-1.1.0)
[INFO] [stderr]       Adding ureq v2.12.1 (available: v3.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded stellar-base v0.5.0
[INFO] [stderr]   Downloaded base64 v0.11.0
[INFO] [stderr]   Downloaded xdr-rs-serialize v0.2.5
[INFO] [stderr]   Downloaded json v0.12.4
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[INFO] [stderr]   Downloaded xdr-rs-serialize-derive v0.2.5
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[INFO] [stderr]   Downloaded libsodium-sys v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 507dbf394cacf06fc41496a11e9e09b463151ec8575bc379923a291ca0d25436
[INFO] running `Command { std: "docker" "start" "-a" "507dbf394cacf06fc41496a11e9e09b463151ec8575bc379923a291ca0d25436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "507dbf394cacf06fc41496a11e9e09b463151ec8575bc379923a291ca0d25436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "507dbf394cacf06fc41496a11e9e09b463151ec8575bc379923a291ca0d25436", kill_on_drop: false }`
[INFO] [stdout] 507dbf394cacf06fc41496a11e9e09b463151ec8575bc379923a291ca0d25436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c82ec995a4fb2209aa66ae7e22d406bf69201d4edadd066d0085005e4cbc0fd
[INFO] running `Command { std: "docker" "start" "-a" "1c82ec995a4fb2209aa66ae7e22d406bf69201d4edadd066d0085005e4cbc0fd", kill_on_drop: false }`
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libsodium-sys v0.2.7
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
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[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling crc16 v0.4.0
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[INFO] [stderr]     Checking rust_decimal v1.40.0
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[INFO] [stderr]     Checking stellar_sdk v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/endpoints/server.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             options: options,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `options`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]    = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant field names in struct initialization
[INFO] [stdout]   --> src/endpoints/server.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |             options: options,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: replace it with: `options`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stdout]    = note: `#[warn(clippy::redundant_field_names)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PriceR` is never constructed
[INFO] [stdout]   --> src/endpoints/horizon.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct PriceR {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TomlValidators` is never constructed
[INFO] [stdout]   --> src/endpoints/toml_resolver.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct TomlValidators {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OfferLinks` is never constructed
[INFO] [stdout]  --> src/types/offer.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct OfferLinks {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PriceR` is never constructed
[INFO] [stdout]   --> src/endpoints/horizon.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct PriceR {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TomlValidators` is never constructed
[INFO] [stdout]   --> src/endpoints/toml_resolver.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct TomlValidators {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OfferLinks` is never constructed
[INFO] [stdout]  --> src/types/offer.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct OfferLinks {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary closure used to substitute value for `Option::None`
[INFO] [stdout]   --> src/endpoints/server.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |           let options = opts.unwrap_or_else(|| ServerOptions {
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 53 | |             allow_http: Some(false),
[INFO] [stdout] 54 | |             app_name: None,
[INFO] [stdout] 55 | |             app_version: None,
[INFO] [stdout] 56 | |             auth_token: None,
[INFO] [stdout] 57 | |         });
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_lazy_evaluations
[INFO] [stdout]    = note: `#[warn(clippy::unnecessary_lazy_evaluations)]` on by default
[INFO] [stdout] help: use `unwrap_or` instead
[INFO] [stdout]    |
[INFO] [stdout] 52 ~         let options = opts.unwrap_or(ServerOptions {
[INFO] [stdout] 53 +             allow_http: Some(false),
[INFO] [stdout] 54 +             app_name: None,
[INFO] [stdout] 55 +             app_version: None,
[INFO] [stdout] 56 +             auth_token: None,
[INFO] [stdout] 57 ~         });
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a
[INFO] [stdout]    --> src/endpoints/server.rs:196:33
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn strict_receive_paths<'a>(
[INFO] [stdout]     |                                 ^^
[INFO] [stdout] 197 |         &'a self,
[INFO] [stdout]     |          ^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     ) -> StrictReceiveCallBuilder {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stdout]     = note: `#[warn(clippy::needless_lifetimes)]` on by default
[INFO] [stdout] help: elide the lifetimes
[INFO] [stdout]     |
[INFO] [stdout] 196 ~     pub fn strict_receive_paths(
[INFO] [stdout] 197 ~         &self,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/endpoints/server.rs:249:12
[INFO] [stdout]     |
[INFO] [stdout] 249 |         if !current_server_time.is_none() && is_retry == false {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `current_server_time.is_some()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap` on `current_server_time` after checking its variant with `is_none`
[INFO] [stdout]    --> src/endpoints/server.rs:252:27
[INFO] [stdout]     |
[INFO] [stdout] 249 |         if !current_server_time.is_none() && is_retry == false {
[INFO] [stdout]     |             ----------------------------- the check is happening here
[INFO] [stdout] ...
[INFO] [stdout] 252 |                 max_time: current_server_time.unwrap() + seconds,
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: try using `match`
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_unwrap)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: equality checks against false can be replaced by a negation
[INFO] [stdout]    --> src/endpoints/server.rs:249:46
[INFO] [stdout]     |
[INFO] [stdout] 249 |         if !current_server_time.is_none() && is_retry == false {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ help: try: `!is_retry`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stdout]     = note: `#[warn(clippy::bool_comparison)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: equality checks against true are unnecessary
[INFO] [stdout]    --> src/endpoints/server.rs:254:19
[INFO] [stdout]     |
[INFO] [stdout] 254 |         } else if is_retry == true {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ help: try: `is_retry`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: used `assert_eq!` with a literal bool
[INFO] [stdout]    --> src/endpoints/server.rs:444:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |         assert_eq!(response.is_ok(), true);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_assert_comparison
[INFO] [stdout]     = note: `#[warn(clippy::bool_assert_comparison)]` on by default
[INFO] [stdout] help: replace it with `assert!(..)`
[INFO] [stdout]     |
[INFO] [stdout] 444 -         assert_eq!(response.is_ok(), true);
[INFO] [stdout] 444 +         assert!(response.is_ok());
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary closure used to substitute value for `Option::None`
[INFO] [stdout]   --> src/endpoints/server.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |           let options = opts.unwrap_or_else(|| ServerOptions {
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 53 | |             allow_http: Some(false),
[INFO] [stdout] 54 | |             app_name: None,
[INFO] [stdout] 55 | |             app_version: None,
[INFO] [stdout] 56 | |             auth_token: None,
[INFO] [stdout] 57 | |         });
[INFO] [stdout]    | |__________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_lazy_evaluations
[INFO] [stdout]    = note: `#[warn(clippy::unnecessary_lazy_evaluations)]` on by default
[INFO] [stdout] help: use `unwrap_or` instead
[INFO] [stdout]    |
[INFO] [stdout] 52 ~         let options = opts.unwrap_or(ServerOptions {
[INFO] [stdout] 53 +             allow_http: Some(false),
[INFO] [stdout] 54 +             app_name: None,
[INFO] [stdout] 55 +             app_version: None,
[INFO] [stdout] 56 +             auth_token: None,
[INFO] [stdout] 57 ~         });
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the following explicit lifetimes could be elided: 'a
[INFO] [stdout]    --> src/endpoints/server.rs:196:33
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn strict_receive_paths<'a>(
[INFO] [stdout]     |                                 ^^
[INFO] [stdout] 197 |         &'a self,
[INFO] [stdout]     |          ^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     ) -> StrictReceiveCallBuilder {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
[INFO] [stdout]     = note: `#[warn(clippy::needless_lifetimes)]` on by default
[INFO] [stdout] help: elide the lifetimes
[INFO] [stdout]     |
[INFO] [stdout] 196 ~     pub fn strict_receive_paths(
[INFO] [stdout] 197 ~         &self,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/endpoints/server.rs:249:12
[INFO] [stdout]     |
[INFO] [stdout] 249 |         if !current_server_time.is_none() && is_retry == false {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `current_server_time.is_some()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap` on `current_server_time` after checking its variant with `is_none`
[INFO] [stdout]    --> src/endpoints/server.rs:252:27
[INFO] [stdout]     |
[INFO] [stdout] 249 |         if !current_server_time.is_none() && is_retry == false {
[INFO] [stdout]     |             ----------------------------- the check is happening here
[INFO] [stdout] ...
[INFO] [stdout] 252 |                 max_time: current_server_time.unwrap() + seconds,
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: try using `match`
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_unwrap)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: equality checks against false can be replaced by a negation
[INFO] [stdout]    --> src/endpoints/server.rs:249:46
[INFO] [stdout]     |
[INFO] [stdout] 249 |         if !current_server_time.is_none() && is_retry == false {
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^ help: try: `!is_retry`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stdout]     = note: `#[warn(clippy::bool_comparison)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: equality checks against true are unnecessary
[INFO] [stdout]    --> src/endpoints/server.rs:254:19
[INFO] [stdout]     |
[INFO] [stdout] 254 |         } else if is_retry == true {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^ help: try: `is_retry`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#bool_comparison
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returning the result of a `let` binding from a block
[INFO] [stdout]    --> src/keypair.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 126 | ...   let stellar_base_keypair = KeyPair::from_secret_seed(&secret_key).expect("Failed to convert to generate stellar_base::KeyPair from the secret seed");
[INFO] [stdout]     |       ----------------------------------------------------------------------------------------------------------------------------------------------------- unnecessary `let` binding
[INFO] [stdout] 127 | ...   stellar_base_keypair
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stdout]     = note: `#[warn(clippy::let_and_return)]` on by default
[INFO] [stdout] help: return the expression directly
[INFO] [stdout]     |
[INFO] [stdout] 126 ~         
[INFO] [stdout] 127 ~         KeyPair::from_secret_seed(&secret_key).expect("Failed to convert to generate stellar_base::KeyPair from the secret seed")
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returning the result of a `let` binding from a block
[INFO] [stdout]    --> src/keypair.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 135 | ...   let stellar_sdk_keypair = Keypair::from_secret_key(&secret_key).expect("Failed to convert to generate stellar_sdk::Keypair from the secret seed");
[INFO] [stdout]     |       -------------------------------------------------------------------------------------------------------------------------------------------------- unnecessary `let` binding
[INFO] [stdout] 136 | ...   stellar_sdk_keypair
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stdout] help: return the expression directly
[INFO] [stdout]     |
[INFO] [stdout] 135 ~         
[INFO] [stdout] 136 ~         Keypair::from_secret_key(&secret_key).expect("Failed to convert to generate stellar_sdk::Keypair from the secret seed")
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/keypair.rs:134:34
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let secret_key: String = secret_key_struct.secret_seed().into();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `secret_key_struct.secret_seed()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]     = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct implementation of `ToString`
[INFO] [stdout]   --> src/str_key.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / impl ToString for VersionBytes {
[INFO] [stdout] 17 | |     fn to_string(&self) -> String {
[INFO] [stdout] 18 | |         match self {
[INFO] [stdout] 19 | |             VersionBytes::Ed25519PublicKey => String::from("ed25519PublicKey"),
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: prefer implementing `Display` instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_trait_impl
[INFO] [stdout]    = note: `#[warn(clippy::to_string_trait_impl)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an implementation of `From` is preferred since it gives you `Into<_>` for free where the reverse isn't true
[INFO] [stdout]   --> src/str_key.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Into<u8> for VersionBytes {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `impl From<Local> for Foreign` is allowed by the orphan rules, for more information see
[INFO] [stdout]            https://doc.rust-lang.org/reference/items/implementations.html#trait-implementation-coherence
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#from_over_into
[INFO] [stdout]    = note: `#[warn(clippy::from_over_into)]` on by default
[INFO] [stdout] help: replace the `Into` implementation with `From<str_key::VersionBytes>`
[INFO] [stdout]    |
[INFO] [stdout] 29 ~ impl From<VersionBytes> for u8 {
[INFO] [stdout] 30 ~     fn from(val: VersionBytes) -> Self {
[INFO] [stdout] 31 ~         match val {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the function `encode_check` doesn't need a mutable reference
[INFO] [stdout]    --> src/str_key.rs:249:13
[INFO] [stdout]     |
[INFO] [stdout] 249 | /             &mut [
[INFO] [stdout] 250 | |                 91u8, 49, 118, 218, 79, 232, 118, 216, 114, 82, 9, 175, 17, 217, 95, 50, 155, 52,
[INFO] [stdout] 251 | |                 15, 112, 137, 99, 101, 172, 40, 104, 207, 154, 154, 33, 113, 92,
[INFO] [stdout] 252 | |             ],
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_mut_passed
[INFO] [stdout]     = note: `#[warn(clippy::unnecessary_mut_passed)]` on by default
[INFO] [stdout] help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout] 249 -             &mut [
[INFO] [stdout] 249 +             &[
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returning the result of a `let` binding from a block
[INFO] [stdout]    --> src/keypair.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 126 | ...   let stellar_base_keypair = KeyPair::from_secret_seed(&secret_key).expect("Failed to convert to generate stellar_base::KeyPair from the secret seed");
[INFO] [stdout]     |       ----------------------------------------------------------------------------------------------------------------------------------------------------- unnecessary `let` binding
[INFO] [stdout] 127 | ...   stellar_base_keypair
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stdout]     = note: `#[warn(clippy::let_and_return)]` on by default
[INFO] [stdout] help: return the expression directly
[INFO] [stdout]     |
[INFO] [stdout] 126 ~         
[INFO] [stdout] 127 ~         KeyPair::from_secret_seed(&secret_key).expect("Failed to convert to generate stellar_base::KeyPair from the secret seed")
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: returning the result of a `let` binding from a block
[INFO] [stdout]    --> src/keypair.rs:136:9
[INFO] [stdout]     |
[INFO] [stdout] 135 | ...   let stellar_sdk_keypair = Keypair::from_secret_key(&secret_key).expect("Failed to convert to generate stellar_sdk::Keypair from the secret seed");
[INFO] [stdout]     |       -------------------------------------------------------------------------------------------------------------------------------------------------- unnecessary `let` binding
[INFO] [stdout] 136 | ...   stellar_sdk_keypair
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_and_return
[INFO] [stdout] help: return the expression directly
[INFO] [stdout]     |
[INFO] [stdout] 135 ~         
[INFO] [stdout] 136 ~         Keypair::from_secret_key(&secret_key).expect("Failed to convert to generate stellar_sdk::Keypair from the secret seed")
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::string::String`
[INFO] [stdout]    --> src/keypair.rs:134:34
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let secret_key: String = secret_key_struct.secret_seed().into();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider removing `.into()`: `secret_key_struct.secret_seed()`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]     = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct implementation of `ToString`
[INFO] [stdout]   --> src/str_key.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | / impl ToString for VersionBytes {
[INFO] [stdout] 17 | |     fn to_string(&self) -> String {
[INFO] [stdout] 18 | |         match self {
[INFO] [stdout] 19 | |             VersionBytes::Ed25519PublicKey => String::from("ed25519PublicKey"),
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: prefer implementing `Display` instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_trait_impl
[INFO] [stdout]    = note: `#[warn(clippy::to_string_trait_impl)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an implementation of `From` is preferred since it gives you `Into<_>` for free where the reverse isn't true
[INFO] [stdout]   --> src/str_key.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl Into<u8> for VersionBytes {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: `impl From<Local> for Foreign` is allowed by the orphan rules, for more information see
[INFO] [stdout]            https://doc.rust-lang.org/reference/items/implementations.html#trait-implementation-coherence
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#from_over_into
[INFO] [stdout]    = note: `#[warn(clippy::from_over_into)]` on by default
[INFO] [stdout] help: replace the `Into` implementation with `From<str_key::VersionBytes>`
[INFO] [stdout]    |
[INFO] [stdout] 29 ~ impl From<VersionBytes> for u8 {
[INFO] [stdout] 30 ~     fn from(val: VersionBytes) -> Self {
[INFO] [stdout] 31 ~         match val {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct implementation of `ToString`
[INFO] [stdout]   --> src/types/asset.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | / impl ToString for Asset {
[INFO] [stdout] 72 | |     fn to_string(&self) -> String {
[INFO] [stdout] 73 | |         if self.2 {
[INFO] [stdout] 74 | |             return String::from("native");
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: prefer implementing `Display` instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_trait_impl
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct implementation of `ToString`
[INFO] [stdout]   --> src/types/asset.rs:71:1
[INFO] [stdout]    |
[INFO] [stdout] 71 | / impl ToString for Asset {
[INFO] [stdout] 72 | |     fn to_string(&self) -> String {
[INFO] [stdout] 73 | |         if self.2 {
[INFO] [stdout] 74 | |             return String::from("native");
[INFO] [stdout] ...  |
[INFO] [stdout] 79 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: prefer implementing `Display` instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_trait_impl
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct implementation of `ToString`
[INFO] [stdout]   --> src/utils/direction.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | / impl ToString for Direction {
[INFO] [stdout]  8 | |     fn to_string(&self) -> String {
[INFO] [stdout]  9 | |         match self {
[INFO] [stdout] 10 | |             Direction::Asc => String::from("asc"),
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: prefer implementing `Display` instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_trait_impl
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `Err`-variant returned from this function is very large
[INFO] [stdout]  --> src/utils/request.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn req(url: &str) -> Result<String, ureq::Error> {
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 272 bytes
[INFO] [stdout]   |
[INFO] [stdout]   = help: try reducing the size of `ureq::Error`, for example by boxing large elements or replacing it with `Box<ureq::Error>`
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err
[INFO] [stdout]   = note: `#[warn(clippy::result_large_err)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap` on `response` after checking its variant with `is_ok`
[INFO] [stdout]   --> src/utils/request.rs:15:34
[INFO] [stdout]    |
[INFO] [stdout] 14 |     if response.is_ok() {
[INFO] [stdout]    |     ------------------- help: try: `if let Ok(<item>) = response`
[INFO] [stdout] 15 |         let response_unwrapped = response.unwrap();
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/endpoints/server.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn accounts(&self) -> AccountCallBuilder {
[INFO] [stdout]    |                     ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn accounts(&self) -> AccountCallBuilder<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn transactions(&self) -> TransactionCallBuilder {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn transactions(&self) -> TransactionCallBuilder<'_> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:114:20
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn ledgers(&self) -> LedgerCallBuilder {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn ledgers(&self) -> LedgerCallBuilder<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn offers(&self) -> OfferCallBuilder {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn offers(&self) -> OfferCallBuilder<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:142:23
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn operations(&self) -> OperationCallBuilder {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn operations(&self) -> OperationCallBuilder<'_> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn liquidity_pools(&self) -> LiquidityPoolCallBuilder {
[INFO] [stdout]     |                            ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn liquidity_pools(&self) -> LiquidityPoolCallBuilder<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:179:31
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn claimable_balances(&self) -> ClaimableBalanceCallbuilder {
[INFO] [stdout]     |                               ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn claimable_balances(&self) -> ClaimableBalanceCallbuilder<'_> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:188:10
[INFO] [stdout]     |
[INFO] [stdout] 184 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 185 |         base: &'a Asset,
[INFO] [stdout]     |                -- the lifetime is named here
[INFO] [stdout] 186 |         counter: &'a Asset,
[INFO] [stdout]     |                   -- the lifetime is named here
[INFO] [stdout] 187 |         resolution: &'a str,
[INFO] [stdout]     |                      -- the lifetime is named here
[INFO] [stdout] 188 |     ) -> TradeAggregationCallBuilder {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 188 |     ) -> TradeAggregationCallBuilder<'a> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:192:24
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn order_books(&self, selling: Asset, buying: Asset) -> OrderBookCallBuilder {
[INFO] [stdout]     |                        ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn order_books(&self, selling: Asset, buying: Asset) -> OrderBookCallBuilder<'_> {
[INFO] [stdout]     |                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:201:10
[INFO] [stdout]     |
[INFO] [stdout] 197 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 201 |     ) -> StrictReceiveCallBuilder {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 201 |     ) -> StrictReceiveCallBuilder<'a> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:210:10
[INFO] [stdout]     |
[INFO] [stdout] 206 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 207 |         destination: &StrictPathSource,
[INFO] [stdout] 208 |         source_asset: &'a Asset,
[INFO] [stdout]     |                        -- the lifetime is named here
[INFO] [stdout] 209 |         source_amount: &'a str,
[INFO] [stdout]     |                         -- the lifetime is named here
[INFO] [stdout] 210 |     ) -> StrictSendCallBuilder {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 210 |     ) -> StrictSendCallBuilder<'a> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:214:19
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn trades(&self) -> TradeCallBuilder {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn trades(&self) -> TradeCallBuilder<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:218:21
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub fn payments(&self) -> PaymentCallBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub fn payments(&self) -> PaymentCallBuilder<'_> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:222:19
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn assets(&self) -> AssetCallBuilder {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn assets(&self) -> AssetCallBuilder<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:284:20
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn effects(&self) -> EffectCallBuilder {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn effects(&self) -> EffectCallBuilder<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct implementation of `ToString`
[INFO] [stdout]   --> src/utils/direction.rs:7:1
[INFO] [stdout]    |
[INFO] [stdout]  7 | / impl ToString for Direction {
[INFO] [stdout]  8 | |     fn to_string(&self) -> String {
[INFO] [stdout]  9 | |         match self {
[INFO] [stdout] 10 | |             Direction::Asc => String::from("asc"),
[INFO] [stdout] ...  |
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: prefer implementing `Display` instead
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#to_string_trait_impl
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the `Err`-variant returned from this function is very large
[INFO] [stdout]  --> src/utils/request.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn req(url: &str) -> Result<String, ureq::Error> {
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the `Err`-variant is at least 272 bytes
[INFO] [stdout]   |
[INFO] [stdout]   = help: try reducing the size of `ureq::Error`, for example by boxing large elements or replacing it with `Box<ureq::Error>`
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#result_large_err
[INFO] [stdout]   = note: `#[warn(clippy::result_large_err)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: called `unwrap` on `response` after checking its variant with `is_ok`
[INFO] [stdout]   --> src/utils/request.rs:15:34
[INFO] [stdout]    |
[INFO] [stdout] 14 |     if response.is_ok() {
[INFO] [stdout]    |     ------------------- help: try: `if let Ok(<item>) = response`
[INFO] [stdout] 15 |         let response_unwrapped = response.unwrap();
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_unwrap
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/endpoints/server.rs:86:21
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn accounts(&self) -> AccountCallBuilder {
[INFO] [stdout]    |                     ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     pub fn accounts(&self) -> AccountCallBuilder<'_> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn transactions(&self) -> TransactionCallBuilder {
[INFO] [stdout]     |                         ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     pub fn transactions(&self) -> TransactionCallBuilder<'_> {
[INFO] [stdout]     |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:114:20
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn ledgers(&self) -> LedgerCallBuilder {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 114 |     pub fn ledgers(&self) -> LedgerCallBuilder<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:128:19
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn offers(&self) -> OfferCallBuilder {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn offers(&self) -> OfferCallBuilder<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:142:23
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn operations(&self) -> OperationCallBuilder {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn operations(&self) -> OperationCallBuilder<'_> {
[INFO] [stdout]     |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:159:28
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn liquidity_pools(&self) -> LiquidityPoolCallBuilder {
[INFO] [stdout]     |                            ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub fn liquidity_pools(&self) -> LiquidityPoolCallBuilder<'_> {
[INFO] [stdout]     |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:179:31
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn claimable_balances(&self) -> ClaimableBalanceCallbuilder {
[INFO] [stdout]     |                               ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn claimable_balances(&self) -> ClaimableBalanceCallbuilder<'_> {
[INFO] [stdout]     |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:188:10
[INFO] [stdout]     |
[INFO] [stdout] 184 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 185 |         base: &'a Asset,
[INFO] [stdout]     |                -- the lifetime is named here
[INFO] [stdout] 186 |         counter: &'a Asset,
[INFO] [stdout]     |                   -- the lifetime is named here
[INFO] [stdout] 187 |         resolution: &'a str,
[INFO] [stdout]     |                      -- the lifetime is named here
[INFO] [stdout] 188 |     ) -> TradeAggregationCallBuilder {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 188 |     ) -> TradeAggregationCallBuilder<'a> {
[INFO] [stdout]     |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:192:24
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn order_books(&self, selling: Asset, buying: Asset) -> OrderBookCallBuilder {
[INFO] [stdout]     |                        ^^^^^ the lifetime is elided here        ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn order_books(&self, selling: Asset, buying: Asset) -> OrderBookCallBuilder<'_> {
[INFO] [stdout]     |                                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:201:10
[INFO] [stdout]     |
[INFO] [stdout] 197 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 201 |     ) -> StrictReceiveCallBuilder {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 201 |     ) -> StrictReceiveCallBuilder<'a> {
[INFO] [stdout]     |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:210:10
[INFO] [stdout]     |
[INFO] [stdout] 206 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 207 |         destination: &StrictPathSource,
[INFO] [stdout] 208 |         source_asset: &'a Asset,
[INFO] [stdout]     |                        -- the lifetime is named here
[INFO] [stdout] 209 |         source_amount: &'a str,
[INFO] [stdout]     |                         -- the lifetime is named here
[INFO] [stdout] 210 |     ) -> StrictSendCallBuilder {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 210 |     ) -> StrictSendCallBuilder<'a> {
[INFO] [stdout]     |                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:214:19
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn trades(&self) -> TradeCallBuilder {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 214 |     pub fn trades(&self) -> TradeCallBuilder<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:218:21
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub fn payments(&self) -> PaymentCallBuilder {
[INFO] [stdout]     |                     ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 218 |     pub fn payments(&self) -> PaymentCallBuilder<'_> {
[INFO] [stdout]     |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:222:19
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn assets(&self) -> AssetCallBuilder {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 222 |     pub fn assets(&self) -> AssetCallBuilder<'_> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/endpoints/server.rs:284:20
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn effects(&self) -> EffectCallBuilder {
[INFO] [stdout]     |                    ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 284 |     pub fn effects(&self) -> EffectCallBuilder<'_> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 39s
[INFO] running `Command { std: "docker" "inspect" "1c82ec995a4fb2209aa66ae7e22d406bf69201d4edadd066d0085005e4cbc0fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c82ec995a4fb2209aa66ae7e22d406bf69201d4edadd066d0085005e4cbc0fd", kill_on_drop: false }`
[INFO] [stdout] 1c82ec995a4fb2209aa66ae7e22d406bf69201d4edadd066d0085005e4cbc0fd