From 28518e8eccaec31004de2a6a784154d6a6311519 Mon Sep 17 00:00:00 2001
From: Michael Ilyin <milyin@gmail.com>
Date: Fri, 23 Aug 2024 10:01:53 +0200
Subject: [PATCH] build in separate directory failure fix (#617)

* test for build in separate directory

* builds dir from ci variable

* using CI_PROJECT_DIR variable

* relarive build examples

* updated "time" version, suppressed "unused trait" warnings
---
 .github/workflows/ci.yml | 10 +++++-----
 Cargo.lock               | 34 ++++++++++++++++++++++++++--------
 src/transmute.rs         | 11 ++++++++++-
 3 files changed, 41 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8fd9b0e15..dd30f1a16 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -88,13 +88,13 @@ jobs:
           cd build
           cmake --build . --target examples
 
-      - name: Build examples with zenoh-c as subbroject and static library and in debug mode
+      - name: Build examples with zenoh-c as subbroject and static library and in debug mode and in separate directory
         shell: bash
         run: |
-          mkdir -p build_examples && cd build_examples
-          cmake ../examples -DCMAKE_BUILD_TYPE=Debug -DZENOHC_LIB_STATIC=TRUE
-          cmake --build . --config Debug
-          cd .. && rm -rf build_examples
+          mkdir -p ../build_examples
+          cmake -S examples -B ../build_examples -DCMAKE_BUILD_TYPE=Debug -DZENOHC_LIB_STATIC=TRUE
+          cmake --build ../build_examples --config Debug
+          rm -rf ../build_examples
 
       - name: Build examples with zenoh-c as installed package
         shell: bash
diff --git a/Cargo.lock b/Cargo.lock
index 3407e4c60..ff340fa96 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -594,9 +594,12 @@ dependencies = [
 
 [[package]]
 name = "deranged"
-version = "0.3.8"
+version = "0.3.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2696e8a945f658fd14dc3b87242e6b80cd0f36ff04ea560fa39082368847946"
+checksum = "b42b6fa04a440b495c8b04d0e71b707c585f83cb9cb28cf8cd0d976c315e31b4"
+dependencies = [
+ "powerfmt",
+]
 
 [[package]]
 name = "digest"
@@ -1530,6 +1533,12 @@ dependencies = [
  "zeroize",
 ]
 
+[[package]]
+name = "num-conv"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
+
 [[package]]
 name = "num-integer"
 version = "0.1.46"
@@ -1863,6 +1872,12 @@ dependencies = [
  "windows-sys 0.48.0",
 ]
 
+[[package]]
+name = "powerfmt"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "439ee305def115ba05938db6eb1644ff94165c5ab5e9420d1c1bcedbba909391"
+
 [[package]]
 name = "ppv-lite86"
 version = "0.2.17"
@@ -2771,12 +2786,14 @@ dependencies = [
 
 [[package]]
 name = "time"
-version = "0.3.28"
+version = "0.3.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "17f6bb557fd245c28e6411aa56b6403c689ad95061f50e4be16c274e70a17e48"
+checksum = "5dfd88e563464686c916c7e46e623e520ddc6d79fa6641390f2e3fa86e83e885"
 dependencies = [
  "deranged",
  "itoa",
+ "num-conv",
+ "powerfmt",
  "serde",
  "time-core",
  "time-macros",
@@ -2784,16 +2801,17 @@ dependencies = [
 
 [[package]]
 name = "time-core"
-version = "0.1.1"
+version = "0.1.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7300fbefb4dadc1af235a9cef3737cea692a9d97e1b9cbcd4ebdae6f8868e6fb"
+checksum = "ef927ca75afb808a4d64dd374f00a2adf8d0fcff8e7b184af886c3c87ec4a3f3"
 
 [[package]]
 name = "time-macros"
-version = "0.2.14"
+version = "0.2.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a942f44339478ef67935ab2bbaec2fb0322496cf3cbe84b261e06ac3814c572"
+checksum = "3f252a68540fde3a3877aeea552b832b40ab9a69e318efd078774a01ddee1ccf"
 dependencies = [
+ "num-conv",
  "time-core",
 ]
 
diff --git a/src/transmute.rs b/src/transmute.rs
index 6be940ab0..c37b512cc 100644
--- a/src/transmute.rs
+++ b/src/transmute.rs
@@ -14,48 +14,57 @@
 
 use std::mem::MaybeUninit;
 
+#[allow(dead_code)]
 pub(crate) trait CTypeRef: Sized {
     type CType;
     fn as_ctype_ref(&self) -> &Self::CType;
     fn as_ctype_mut(&mut self) -> &mut Self::CType;
 }
+#[allow(dead_code)]
 pub(crate) trait OwnedCTypeRef: Sized {
     type OwnedCType;
     fn as_owned_c_type_ref(&self) -> &Self::OwnedCType;
     fn as_owned_c_type_mut(&mut self) -> &mut Self::OwnedCType;
 }
+#[allow(dead_code)]
 pub(crate) trait LoanedCTypeRef: Sized {
     type LoanedCType;
     fn as_loaned_c_type_ref(&self) -> &Self::LoanedCType;
     fn as_loaned_c_type_mut(&mut self) -> &mut Self::LoanedCType;
 }
+#[allow(dead_code)]
 pub(crate) trait ViewCTypeRef: Sized {
     type ViewCType;
     fn as_view_c_type_ref(&self) -> &Self::ViewCType;
     fn as_view_c_type_mut(&mut self) -> &mut Self::ViewCType;
 }
+#[allow(dead_code)]
 pub(crate) trait RustTypeRef: Sized {
     type RustType;
     fn as_rust_type_ref(&self) -> &Self::RustType;
     fn as_rust_type_mut(&mut self) -> &mut Self::RustType;
 }
+#[allow(dead_code)]
 pub(crate) trait RustTypeRefUninit: Sized {
     type RustType;
     fn as_rust_type_mut_uninit(&mut self) -> &mut MaybeUninit<Self::RustType>;
 }
+#[allow(dead_code)]
 pub(crate) trait IntoRustType: Sized {
     type RustType;
     fn into_rust_type(self) -> Self::RustType;
 }
+#[allow(dead_code)]
 pub(crate) trait IntoCType: Sized {
     type CType;
     fn into_c_type(self) -> Self::CType;
 }
-
+#[allow(dead_code)]
 pub(crate) trait TakeRustType: Sized {
     type RustType;
     fn take_rust_type(&mut self) -> Self::RustType;
 }
+#[allow(dead_code)]
 pub(crate) trait TakeCType: Sized {
     type CType;
     fn take_c_type(&mut self) -> Self::CType;