agent: Temporarily allow unknown linters

Bump thiserror to 1.0.26 for vsock-exporter and work around
a bug in Clippy nonstandard_macro_braces lint.
(See https://github-redirect.dependabot.com/rust-lang/rust-clippy/issues/7422)

Signed-off-by: Samuel Ortiz <samuel.e.ortiz@protonmail.com>

src/agent/src/watcher.rs

@@ -3,20 +3,22 @@
 // SPDX-License-Identifier: Apache-2.0
 //
 
+#![allow(clippy::unknown_clippy_lints)]
+
 use std::collections::HashMap;
 use std::path::{Path, PathBuf};
 use std::sync::Arc;
 use std::time::SystemTime;
 
-use tokio::fs;
-use tokio::sync::Mutex;
-use tokio::task;
-use tokio::time::{self, Duration};
-use thiserror::Error;
 use anyhow::{ensure, Context, Result};
 use async_recursion::async_recursion;
 use nix::mount::{umount, MsFlags};
 use slog::{debug, error, info, warn, Logger};
+use thiserror::Error;
+use tokio::fs;
+use tokio::sync::Mutex;
+use tokio::task;
+use tokio::time::{self, Duration};
 
 use crate::mount::BareMount;
 use crate::protocols::agent as protos;

src/agent/vsock-exporter/Cargo.toml

@@ -9,7 +9,7 @@ edition = "2018"
 [dependencies]
 nix = "0.21.0"
 libc = "0.2.94"
-thiserror = "1.0.24"
+thiserror = "1.0.26"
 opentelemetry = { version = "0.14.0", features=["serialize"] }
 serde = { version = "1.0.126", features = ["derive"] }
 tokio-vsock = "0.3.1"

src/agent/vsock-exporter/src/lib.rs

@@ -12,6 +12,8 @@
 // payload, which allows the forwarder to know how many bytes it must read to
 // consume the trace span. The payload is a serialised version of the trace span.
 
+#![allow(clippy::unknown_clippy_lints)]
+
 use async_trait::async_trait;
 use byteorder::{ByteOrder, NetworkEndian};
 use opentelemetry::sdk::export::trace::{ExportResult, SpanData, SpanExporter};
@@ -19,6 +21,7 @@ use opentelemetry::sdk::export::ExportError;
 use slog::{error, info, o, Logger};
 use std::io::ErrorKind;
 use std::sync::Arc;
+use thiserror::Error;
 use tokio::io::AsyncWriteExt;
 use tokio::sync::Mutex;
 use tokio_vsock::VsockStream;
@@ -50,7 +53,7 @@ impl Exporter {
     }
 }
 
-#[derive(thiserror::Error, Debug)]
+#[derive(Error, Debug)]
 pub enum Error {
     #[error("connection error: {0}")]
     ConnectionError(String),