warning: assigning the result of `Clone::clone()` may be inefficient
   --> pilota-build/src/middle/context.rs:176:13
    |
176 |             self.location_map = location_map.clone();
    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `clone_from()`: `self.location_map.clone_from(&location_map)`
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#assigning_clones
    = note: `#[warn(clippy::assigning_clones)]` on by default

warning: struct `ExceptionVariant` is never constructed
  --> pilota-build/src/ir/mod.rs:60:12
   |
60 | pub struct ExceptionVariant {
   |            ^^^^^^^^^^^^^^^^
   |
   = note: `ExceptionVariant` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis

warning: method `increment_by` is never used
  --> pilota-build/src/index.rs:14:8
   |
3  | pub trait Idx: Sized + Copy + 'static {
   |           --- method in this trait
...
14 |     fn increment_by(&mut self, amount: usize) {
   |        ^^^^^^^^^^^^
   |
   = note: `#[warn(dead_code)]` on by default

warning: usage of a legacy numeric method
  --> pilota/src/prost/mod.rs:67:24
   |
67 |     if length > usize::max_value() as u64 {
   |                        ^^^^^^^^^^^
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
help: use the associated constant instead
   |
67 |     if length > usize::MAX as u64 {
   |                        ~~~

warning: importing legacy numeric constants
 --> pilota/src/prost/encoding.rs:9:55
  |
9 | use core::{cmp::min, convert::TryFrom, mem, str, u32, usize};
  |                                                       ^^^^^
  |
  = help: remove this import
  = note: then `usize::<CONST>` will resolve to the respective associated constant
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants

warning: importing legacy numeric constants
 --> pilota/src/prost/encoding.rs:9:50
  |
9 | use core::{cmp::min, convert::TryFrom, mem, str, u32, usize};
  |                                                  ^^^
  |
  = help: remove this import
  = note: then `u32::<CONST>` will resolve to the respective associated constant
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants

warning: importing legacy numeric constants
 --> pilota/src/prost/message.rs:4:24
  |
4 | use core::{fmt::Debug, usize};
  |                        ^^^^^
  |
  = help: remove this import
  = note: then `usize::<CONST>` will resolve to the respective associated constant
  = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#legacy_numeric_constants
  = note: `#[warn(clippy::legacy_numeric_constants)]` on by default

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:79:15
    |
79  |         #[cfg(feature = "unstable")]
    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:192:17
    |
192 |                 assert_remaining!(self.buf().remaining() >= 16);
    |                 ----------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:75:19
    |
75  |         #[cfg(not(feature = "unstable"))]
    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:192:17
    |
192 |                 assert_remaining!(self.buf().remaining() >= 16);
    |                 ----------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:79:15
    |
79  |         #[cfg(feature = "unstable")]
    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:187:17
    |
187 |                 assert_remaining!(self.buf().remaining() >= length as usize);
    |                 ------------------------------------------------------------ in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:75:19
    |
75  |         #[cfg(not(feature = "unstable"))]
    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:187:17
    |
187 |                 assert_remaining!(self.buf().remaining() >= length as usize);
    |                 ------------------------------------------------------------ in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:79:15
    |
79  |         #[cfg(feature = "unstable")]
    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:181:17
    |
181 |                 assert_remaining!(self.buf().remaining() >= 8);
    |                 ---------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:75:19
    |
75  |         #[cfg(not(feature = "unstable"))]
    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:181:17
    |
181 |                 assert_remaining!(self.buf().remaining() >= 8);
    |                 ---------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:79:15
    |
79  |         #[cfg(feature = "unstable")]
    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:176:17
    |
176 |                 assert_remaining!(self.buf().remaining() >= 8);
    |                 ---------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:75:19
    |
75  |         #[cfg(not(feature = "unstable"))]
    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:176:17
    |
176 |                 assert_remaining!(self.buf().remaining() >= 8);
    |                 ---------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:79:15
    |
79  |         #[cfg(feature = "unstable")]
    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:171:17
    |
171 |                 assert_remaining!(self.buf().remaining() >= 4);
    |                 ---------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:75:19
    |
75  |         #[cfg(not(feature = "unstable"))]
    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:171:17
    |
171 |                 assert_remaining!(self.buf().remaining() >= 4);
    |                 ---------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:79:15
    |
79  |         #[cfg(feature = "unstable")]
    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:166:17
    |
166 |                 assert_remaining!(self.buf().remaining() >= 2);
    |                 ---------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:75:19
    |
75  |         #[cfg(not(feature = "unstable"))]
    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:166:17
    |
166 |                 assert_remaining!(self.buf().remaining() >= 2);
    |                 ---------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:79:15
    |
79  |         #[cfg(feature = "unstable")]
    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:161:17
    |
161 |                 assert_remaining!(self.buf().remaining() >= 1);
    |                 ---------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:75:19
    |
75  |         #[cfg(not(feature = "unstable"))]
    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:161:17
    |
161 |                 assert_remaining!(self.buf().remaining() >= 1);
    |                 ---------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:79:15
    |
79  |         #[cfg(feature = "unstable")]
    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:156:17
    |
156 |                 assert_remaining!(self.buf().remaining() >= 1);
    |                 ---------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:75:19
    |
75  |         #[cfg(not(feature = "unstable"))]
    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
    |
   ::: pilota/src/thrift/mod.rs:156:17
    |
156 |                 assert_remaining!(self.buf().remaining() >= 1);
    |                 ---------------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:79:15
    |
79  |         #[cfg(feature = "unstable")]
    |               ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
...
370 |         assert_remaining!(self.remaining() >= 1);
    |         ---------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)

warning: unexpected `cfg` condition value: `unstable`
   --> pilota/src/thrift/rw_ext.rs:75:19
    |
75  |         #[cfg(not(feature = "unstable"))]
    |                   ^^^^^^^^^^^^^^^^^^^^ help: remove the condition
...
370 |         assert_remaining!(self.remaining() >= 1);
    |         ---------------------------------------- in this macro invocation
    |
    = note: no expected values for `feature`
    = help: consider adding `unstable` as a feature in `Cargo.toml`
    = note: see <https://doc.rust-lang.org/nightly/cargo/reference/build-scripts.html#rustc-check-cfg> for more information about checking conditional configuration
    = note: this warning originates in the macro `assert_remaining` (in Nightly builds, run with -Z macro-backtrace for more info)