Merge pull request #1 from benthecarman/ignore

Add .gitignore + Clippy ci fixes

Author: TheBlueMatt

.github/workflows/build.yml

@@ -45,7 +45,7 @@ jobs:
   linting:
     runs-on: ubuntu-latest
     env:
-      TOOLCHAIN: stable
+      TOOLCHAIN: 1.63.0
     steps:
       - name: Checkout source code
         uses: actions/checkout@v4

.gitignore

@@ -0,0 +1,2 @@
+/target
+Cargo.lock

ci/check-lint.sh

@@ -1,6 +1,13 @@
 #!/bin/sh
 set -e
 set -x
+
+RUSTC_MINOR_VERSION=$(rustc --version | awk '{ split($2,a,"."); print a[2] }')
+
+# Starting with version 1.39.0, the `tokio` crate has an MSRV of rustc 1.70.0
+[ "$RUSTC_MINOR_VERSION" -lt 70 ] && cargo update -p tokio --precise "1.38.1" --verbose
+[ "$RUSTC_MINOR_VERSION" -lt 70 ] && cargo update -p tokio-util --precise "0.7.10" --verbose
+
 RUSTFLAGS='-D warnings' cargo clippy -- \
 	`# We use this for sat groupings` \
 	-A clippy::inconsistent-digit-grouping \

src/hrn.rs

@@ -42,7 +42,7 @@ impl HumanReadableName {
 		if user.is_empty() || domain.is_empty() {
 			return Err(());
 		}
-		if !str_chars_allowed(&user) || !str_chars_allowed(&domain) {
+		if !str_chars_allowed(user) || !str_chars_allowed(domain) {
 			return Err(());
 		}
 		let mut contents = [0; 255 - REQUIRED_EXTRA_LEN];
@@ -60,7 +60,7 @@ impl HumanReadableName {
 	/// If `user` includes the standard BIP 353 ₿ prefix it is automatically removed as required by
 	/// BIP 353.
 	pub fn from_encoded(encoded: &str) -> Result<HumanReadableName, ()> {
-		if let Some((user, domain)) = encoded.strip_prefix('₿').unwrap_or(encoded).split_once("@")
+		if let Some((user, domain)) = encoded.strip_prefix('₿').unwrap_or(encoded).split_once('@')
 		{
 			Self::new(user, domain)
 		} else {