Merge pull request #40 from epage/err

fix: Report more context on errors

.clippy.toml

@@ -1,4 +1,4 @@
-msrv = "1.69.0"  # MSRV
+msrv = "1.70.0"  # MSRV
 warn-on-all-wildcard-imports = true
 allow-expect-in-tests = true
 allow-unwrap-in-tests = true

.github/workflows/ci.yml

@@ -49,15 +49,15 @@ jobs:
     - name: No-default features
       run: cargo test --workspace --no-default-features
   msrv:
-    name: "Check MSRV: 1.69.0"
+    name: "Check MSRV: 1.70.0"
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
       uses: actions/checkout@v3
     - name: Install Rust
       uses: dtolnay/rust-toolchain@stable
       with:
-        toolchain: 1.69.0  # MSRV
+        toolchain: 1.70.0  # MSRV
     - uses: Swatinem/rust-cache@v2
     - name: Default features
       run: cargo check --workspace --all-targets
@@ -119,7 +119,7 @@ jobs:
     - name: Install Rust
       uses: dtolnay/rust-toolchain@stable
       with:
-        toolchain: 1.69.0  # MSRV
+        toolchain: 1.70.0  # MSRV
         components: clippy
     - uses: Swatinem/rust-cache@v2
     - name: Install SARIF tools

Cargo.toml

@@ -4,7 +4,7 @@ resolver = "2"
 [workspace.package]
 license = "MIT OR Apache-2.0"
 edition = "2021"
-rust-version = "1.69.0"  # MSRV
+rust-version = "1.70.0"  # MSRV
 include = [
   "build.rs",
   "src/**/*",
@@ -47,6 +47,7 @@ default = []
 response = ["shlex"]
 
 [dependencies]
+fs-err = "2.9.0"
 os_str_bytes = "6.0"
 shlex = { version = "1.1.0", optional = true }
 

src/lib.rs

@@ -91,7 +91,7 @@ where
         match next {
             Argument::PassThrough(arg) => expanded_args.push(arg),
             Argument::Path(path) => {
-                let content = std::fs::read_to_string(path)?;
+                let content = fs_err::read_to_string(path)?;
                 let new_args = parser(&content, prefix);
                 todo.reserve(new_args.len());
                 for (i, arg) in new_args.into_iter().enumerate() {