Merge pull request #581 from danakj/cargo-arg

Add --cargo-arg option for arguments to pass through to cargo

src/cli.rs

@@ -166,6 +166,16 @@ pub struct Cli {
     #[clap(help_heading = "GLOBAL OPTIONS", global = true)]
     pub filter_graph: Option<Vec<GraphFilter>>,
 
+    /// Arguments to pass through to cargo. It can be specified multiple times for
+    /// multiple arguments.
+    ///
+    /// Example: `--cargo-arg=-Zbindeps`
+    ///
+    /// This allows using unstable options in Cargo if a project's Cargo.toml requires them.
+    #[clap(long, action)]
+    #[clap(help_heading = "GLOBAL OPTIONS", global = true)]
+    pub cargo_arg: Vec<String>,
+
     // Args for `Check` when the subcommand is not explicitly specified.
     //
     // These are exclusive with specifying a subcommand due to

src/main.rs

@@ -390,6 +390,7 @@ fn real_main() -> Result<(), miette::Report> {
     {
         other_options.push("--color=always".to_string());
     }
+    other_options.extend(cli.cargo_arg.iter().cloned());
     cmd.other_options(other_options);
 
     info!("Running: {:#?}", cmd.cargo_command());

tests/snapshots/test_cli__long-help.snap

@@ -1,5 +1,6 @@
 ---
 source: tests/test-cli.rs
+assertion_line: 104
 expression: format_outputs(&output)
 ---
 stdout:
@@ -125,6 +126,14 @@ GLOBAL OPTIONS:
             * `is_dev_only($bool)`: whether it's only used by dev (test) builds in the original
             graph
 
+        --cargo-arg <CARGO_ARG>
+            Arguments to pass through to cargo. It can be specified multiple times for multiple
+            arguments.
+
+            Example: `--cargo-arg=-Zbindeps`
+
+            This allows using unstable options in Cargo if a project's Cargo.toml requires them.
+
 SUBCOMMANDS:
     check
             \[default\] Check that the current project has been vetted

tests/snapshots/test_cli__markdown-help.snap

@@ -1,5 +1,6 @@
 ---
 source: tests/test-cli.rs
+assertion_line: 134
 expression: format_outputs(&output)
 ---
 stdout:
@@ -134,6 +135,14 @@ tested)
 * `is_dev_only($bool)`: whether it's only used by dev (test) builds in the original
 graph
 
+#### `--cargo-arg <CARGO_ARG>`
+Arguments to pass through to cargo. It can be specified multiple times for multiple
+arguments.
+
+Example: `--cargo-arg=-Zbindeps`
+
+This allows using unstable options in Cargo if a project's Cargo.toml requires them.
+
 ### SUBCOMMANDS
 * [check](#cargo-vet-check): \[default\] Check that the current project has been vetted
 * [suggest](#cargo-vet-suggest): Suggest some low-hanging fruit to review

tests/snapshots/test_cli__short-help.snap

@@ -1,5 +1,6 @@
 ---
 source: tests/test-cli.rs
+assertion_line: 119
 expression: format_outputs(&output)
 ---
 stdout:
@@ -63,6 +64,10 @@ GLOBAL OPTIONS:
         --filter-graph <FILTER_GRAPH>
             Filter out different parts of the build graph and pretend that's the true graph
 
+        --cargo-arg <CARGO_ARG>
+            Arguments to pass through to cargo. It can be specified multiple times for multiple
+            arguments
+
 SUBCOMMANDS:
     check               \[default\] Check that the current project has been vetted
     suggest             Suggest some low-hanging fruit to review