Revert "Update Rust to 1.73.0 (#388)"

This reverts commit 4d21a39.

doc/book.toml

@@ -6,4 +6,4 @@ src = "src"
 title = "PL/Rust Guide"
 
 [preprocessor.variables.variables]
-toolchain_ver = "1.73.0"
+toolchain_ver = "1.72.0"

doc/src/install-plrust-on-debian-ubuntu.md

@@ -28,7 +28,7 @@ Where:
 Example:
 
 ```
-plrust-trusted-1.2.3_1.73.0-debian-pg15-amd64.deb
+plrust-trusted-1.2.3_1.72.0-debian-pg15-amd64.deb
 ```
 
 ## Preparing the environment

plrust/build

@@ -75,7 +75,7 @@ fi
         git pull
         git submodule update --init --recursive
     else
-        git clone https://github.com/tcdi/postgrestd.git --branch "rust-1.73.0" --recurse-submodules
+        git clone https://github.com/tcdi/postgrestd.git --branch "rust-1.72.0" --recurse-submodules
         cd ./postgrestd
     fi
     rm -f rust-toolchain.toml

plrustc/build.sh

@@ -25,8 +25,8 @@ fi
 export RUSTC_BOOTSTRAP=1
 
 version=$($RUSTC --version | cut -d ' ' -f 2)
-if [ "$version" != "1.73.0" ]; then
-    echo "rustc ('$RUSTC') is not version 1.73.0" >&2
+if [ "$version" != "1.72.0" ]; then
+    echo "rustc ('$RUSTC') is not version 1.72.0" >&2
     exit 1
 fi
 

plrustc/plrustc/uitests/ice_hook.stderr

@@ -1,5 +1,4 @@
-thread 'rustc' panicked at plrustc/src/lints/force_ice.rs:
-Here is your ICE
+thread 'rustc' panicked at 'Here is your ICE', plrustc/src/lints/force_ice.rs
 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
 
 error: the compiler unexpectedly panicked. this is a bug.

plrustc/rust-toolchain.toml

@@ -1,5 +1,5 @@
 [toolchain]
-channel = "1.73.0"
+channel = "1.72.0"
 components = [ "rustfmt", "rust-src", "rustc-dev", "cargo", "llvm-tools" ]
 targets = [ ]
 profile = "minimal"

rust-toolchain.toml

@@ -1,5 +1,5 @@
 [toolchain]
-channel = "1.73.0"
+channel = "1.72.0"
 components = [ "rustfmt", "rust-src", "rustc-dev", "llvm-tools" ]
 targets = [ ]
 profile = "minimal"