rust: fix MSRV build

- downgrade clap_completion to 4.3.x (1.65 compatible)
- dependency updates
- remove unused imports

Signed-off-by: Alexander Fougner <fougner89@gmail.com>

5 files changed, 38 insertions, 38 deletions

diff --git a/rust-src/Cargo.lock b/rust-src/Cargo.lock
index d270cb41..a99cd474 100644
--- a/rust-src/Cargo.lock
+++ b/rust-src/Cargo.lock
@@ -240,9 +240,9 @@ dependencies = [
 
 [[package]]
 name = "clap_complete"
-version = "4.4.4"
+version = "4.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bffe91f06a11b4b9420f62103854e90867812cd5d01557f853c5ee8e791b12ae"
+checksum = "5fc443334c81a804575546c5a8a79b4913b50e28d69232903604cada1de817ce"
 dependencies = [
  "clap",
 ]
@@ -256,7 +256,7 @@ dependencies = [
  "heck",
  "proc-macro2",
  "quote",
- "syn 2.0.38",
+ "syn 2.0.39",
 ]
 
 [[package]]
@@ -301,9 +301,9 @@ dependencies = [
 
 [[package]]
 name = "errno"
-version = "0.3.5"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3e13f66a2f95e32a39eaa81f6b95d42878ca0e1db0c7543723dfe12557e860"
+checksum = "f258a7194e7f7c2a7837a8913aeab7fd8c383457034fa20ce4dd3dcb813e8eb8"
 dependencies = [
  "libc",
  "windows-sys",
@@ -403,7 +403,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cb0889898416213fab133e1d33a0e5858a48177452750691bde3666d0fdbaf8b"
 dependencies = [
  "hermit-abi 0.3.3",
- "rustix 0.38.21",
+ "rustix 0.38.25",
  "windows-sys",
 ]
 
@@ -430,9 +430,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.149"
+version = "0.2.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a08173bc88b7955d1b3145aa561539096c421ac8debde8cbc3612ec635fee29b"
+checksum = "89d92a4743f9a61002fae18374ed11e7973f530cb3a3255fb354818118b2203c"
 
 [[package]]
 name = "libudev-sys"
@@ -452,9 +452,9 @@ checksum = "ef53942eb7bf7ff43a617b3e2c1c4a5ecf5944a7c1bc12d7ee39bbb15e5c1519"
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.4.10"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da2479e8c062e40bf0066ffa0bc823de0a9368974af99c9f6df941d2c231e03f"
+checksum = "969488b55f8ac402214f3f5fd243ebb7206cf82de60d3172994707a4bcc2b829"
 
 [[package]]
 name = "log"
@@ -660,7 +660,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fea8ca367a3a01fe35e6943c400addf443c0f57670e6ec51196f71a4b8762dd2"
 dependencies = [
  "bitflags 1.3.2",
- "errno 0.3.5",
+ "errno 0.3.7",
  "io-lifetimes",
  "libc",
  "linux-raw-sys 0.3.8",
@@ -669,14 +669,14 @@ dependencies = [
 
 [[package]]
 name = "rustix"
-version = "0.38.21"
+version = "0.38.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b426b0506e5d50a7d8dafcf2e81471400deb602392c7dd110815afb4eaf02a3"
+checksum = "dc99bc2d4f1fed22595588a013687477aedf3cdcfb26558c559edb67b4d9b22e"
 dependencies = [
  "bitflags 2.4.1",
- "errno 0.3.5",
+ "errno 0.3.7",
  "libc",
- "linux-raw-sys 0.4.10",
+ "linux-raw-sys 0.4.11",
  "windows-sys",
 ]
 
@@ -705,9 +705,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.38"
+version = "2.0.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e96b79aaa137db8f61e26363a0c9b47d8b4ec75da28b7d1d614c2303e232408b"
+checksum = "23e78b90f2fcf45d3e842032ce32e3f2d1545ba6636271dcbf24fa306d87be7a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -723,7 +723,7 @@ dependencies = [
  "cfg-if",
  "fastrand",
  "redox_syscall",
- "rustix 0.38.21",
+ "rustix 0.38.25",
  "windows-sys",
 ]
 
@@ -754,7 +754,7 @@ checksum = "266b2e40bc00e5a6c09c3584011e08b06f123c00362c92b975ba9843aaaa14b8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.38",
+ "syn 2.0.39",
 ]
 
 [[package]]
@@ -782,9 +782,9 @@ checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 
 [[package]]
 name = "uuid"
-version = "1.5.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88ad59a7560b41a70d191093a945f0b87bc1deeda46fb237479708a1d6b6cdfc"
+checksum = "5e395fcf16a7a3d8127ec99782007af141946b4795001f876d54fb0d55978560"
 
 [[package]]
 name = "version_check"
diff --git a/rust-src/Cargo.toml b/rust-src/Cargo.toml
index faa4a803..d1d42b35 100644
--- a/rust-src/Cargo.toml
+++ b/rust-src/Cargo.toml
@@ -14,7 +14,7 @@ log = { version = "0.4", features = ["std"] }
 chrono = { version = "0.4", default-features = false }
 colored = "2"
 clap = { version = "4.0.32", features = ["derive", "wrap_help"] }
-clap_complete = "4.4.4"
+clap_complete = "4.3.2"
 anyhow = "1.0"
 libc = "0.2.69"
 udev = "0.7.0"
diff --git a/rust-src/bch_bindgen/Cargo.lock b/rust-src/bch_bindgen/Cargo.lock
index a89ef60c..df000eb2 100644
--- a/rust-src/bch_bindgen/Cargo.lock
+++ b/rust-src/bch_bindgen/Cargo.lock
@@ -133,9 +133,9 @@ dependencies = [
 
 [[package]]
 name = "errno"
-version = "0.3.5"
+version = "0.3.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac3e13f66a2f95e32a39eaa81f6b95d42878ca0e1db0c7543723dfe12557e860"
+checksum = "f258a7194e7f7c2a7837a8913aeab7fd8c383457034fa20ce4dd3dcb813e8eb8"
 dependencies = [
  "libc",
  "windows-sys",
@@ -205,9 +205,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.149"
+version = "0.2.150"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a08173bc88b7955d1b3145aa561539096c421ac8debde8cbc3612ec635fee29b"
+checksum = "89d92a4743f9a61002fae18374ed11e7973f530cb3a3255fb354818118b2203c"
 
 [[package]]
 name = "libudev-sys"
@@ -221,9 +221,9 @@ dependencies = [
 
 [[package]]
 name = "linux-raw-sys"
-version = "0.4.10"
+version = "0.4.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "da2479e8c062e40bf0066ffa0bc823de0a9368974af99c9f6df941d2c231e03f"
+checksum = "969488b55f8ac402214f3f5fd243ebb7206cf82de60d3172994707a4bcc2b829"
 
 [[package]]
 name = "memchr"
@@ -347,9 +347,9 @@ checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
 [[package]]
 name = "rustix"
-version = "0.38.21"
+version = "0.38.25"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2b426b0506e5d50a7d8dafcf2e81471400deb602392c7dd110815afb4eaf02a3"
+checksum = "dc99bc2d4f1fed22595588a013687477aedf3cdcfb26558c559edb67b4d9b22e"
 dependencies = [
  "bitflags 2.4.1",
  "errno",
@@ -377,9 +377,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.38"
+version = "2.0.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e96b79aaa137db8f61e26363a0c9b47d8b4ec75da28b7d1d614c2303e232408b"
+checksum = "23e78b90f2fcf45d3e842032ce32e3f2d1545ba6636271dcbf24fa306d87be7a"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -416,7 +416,7 @@ checksum = "266b2e40bc00e5a6c09c3584011e08b06f123c00362c92b975ba9843aaaa14b8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.38",
+ "syn 2.0.39",
 ]
 
 [[package]]
@@ -438,9 +438,9 @@ checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b"
 
 [[package]]
 name = "uuid"
-version = "1.5.0"
+version = "1.6.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88ad59a7560b41a70d191093a945f0b87bc1deeda46fb237479708a1d6b6cdfc"
+checksum = "5e395fcf16a7a3d8127ec99782007af141946b4795001f876d54fb0d55978560"
 
 [[package]]
 name = "winapi"
diff --git a/rust-src/src/cmd_list.rs b/rust-src/src/cmd_list.rs
index a0d0591e..a6467ddb 100644
--- a/rust-src/src/cmd_list.rs
+++ b/rust-src/src/cmd_list.rs
@@ -8,7 +8,7 @@ use bch_bindgen::btree::BtreeTrans;
 use bch_bindgen::btree::BtreeIter;
 use bch_bindgen::btree::BtreeNodeIter;
 use bch_bindgen::btree::BtreeIterFlags;
-use clap::{Args, Parser};
+use clap::{Parser};
 use std::ffi::{c_int, c_char};
 use crate::transform_c_args;
 
diff --git a/rust-src/src/cmd_mount.rs b/rust-src/src/cmd_mount.rs
index 17a289ca..a75dd21f 100644
--- a/rust-src/src/cmd_mount.rs
+++ b/rust-src/src/cmd_mount.rs
@@ -1,13 +1,13 @@
 use atty::Stream;
 use bch_bindgen::{bcachefs, bcachefs::bch_sb_handle};
 use log::{info, debug, error, LevelFilter};
-use clap::{Parser, Subcommand};
+use clap::{Parser};
 use uuid::Uuid;
 use std::path::PathBuf;
 use crate::{key, transform_c_args};
 use crate::key::KeyLocation;
 use crate::logger::SimpleLogger;
-use std::ffi::{CStr, CString, OsStr, c_int, c_char, c_void};
+use std::ffi::{CString, c_int, c_char, c_void};
 use std::os::unix::ffi::OsStrExt;
 
 fn mount_inner(