4 files changed, 12 insertions, 4 deletions

diff --git a/crates/ra_cli/src/analysis_bench.rs b/crates/ra_cli/src/analysis_bench.rs
index 01b96ec58..727f1e62b 100644
--- a/crates/ra_cli/src/analysis_bench.rs
+++ b/crates/ra_cli/src/analysis_bench.rs
@@ -1,3 +1,5 @@
+//! FIXME: write short doc here
+
 use std::{
     path::{Path, PathBuf},
     sync::Arc,
diff --git a/crates/ra_cli/src/analysis_stats.rs b/crates/ra_cli/src/analysis_stats.rs
index 6b1e44a2c..a8a110bd9 100644
--- a/crates/ra_cli/src/analysis_stats.rs
+++ b/crates/ra_cli/src/analysis_stats.rs
@@ -1,3 +1,5 @@
+//! FIXME: write short doc here
+
 use std::{collections::HashSet, fmt::Write, path::Path, time::Instant};
 
 use ra_db::SourceDatabase;
diff --git a/crates/ra_cli/src/help.rs b/crates/ra_cli/src/help.rs
index 2a74b8733..d3c4c7d0b 100644
--- a/crates/ra_cli/src/help.rs
+++ b/crates/ra_cli/src/help.rs
@@ -1,3 +1,5 @@
+//! FIXME: write short doc here
+
 pub const GLOBAL_HELP: &str = "ra-cli
 
 USAGE:
diff --git a/crates/ra_cli/src/main.rs b/crates/ra_cli/src/main.rs
index 8b91ba3e9..2405eb4f4 100644
--- a/crates/ra_cli/src/main.rs
+++ b/crates/ra_cli/src/main.rs
@@ -1,3 +1,5 @@
+//! FIXME: write short doc here
+
 mod analysis_stats;
 mod analysis_bench;
 mod help;
@@ -93,7 +95,7 @@ fn main() -> Result<()> {
                 (true, true) => Err("Invalid flags: -q conflicts with -v")?,
             };
             let memory_usage = matches.contains("--memory-usage");
-            let only: Option<String> = matches.value_from_str(["-o", "--only"])?;
+            let only: Option<String> = matches.opt_value_from_str(["-o", "--only"])?;
             let path = {
                 let mut trailing = matches.free()?;
                 if trailing.len() != 1 {
@@ -115,9 +117,9 @@ fn main() -> Result<()> {
                 return Ok(());
             }
             let verbose = matches.contains(["-v", "--verbose"]);
-            let path: String = matches.value_from_str("--path")?.unwrap_or_default();
-            let highlight_path = matches.value_from_str("--highlight")?;
-            let complete_path = matches.value_from_str("--complete")?;
+            let path: String = matches.opt_value_from_str("--path")?.unwrap_or_default();
+            let highlight_path = matches.opt_value_from_str("--highlight")?;
+            let complete_path = matches.opt_value_from_str("--complete")?;
             if highlight_path.is_some() && complete_path.is_some() {
                 panic!("either --highlight or --complete must be set, not both")
             }