fix(lexarg): Organize help output

Author: epage

crates/libtest-lexarg/src/lib.rs

@@ -100,21 +100,19 @@ pub const UNSTABLE_OPTIONS: &str = "unstable-options";
 
 pub const OPTIONS_HELP: &str = r#"
 Options:
-        --include-ignored 
-                        Run ignored and not ignored tests
-        --ignored       Run only ignored tests
+        --skip FILTER   Skip tests whose names contain FILTER (this flag can
+                        be used multiple times)
+        --exact         Exactly match filters rather than by substring
         --test          Run tests and not benchmarks
         --bench         Run benchmarks instead of tests
-        --list          List all tests and benchmarks
+        --ignored       Run only ignored tests
+        --include-ignored 
+                        Run ignored and not ignored tests
         --nocapture     don't capture stdout/stderr of each task, allow
                         printing directly
+        --show-output   Show captured stdout of successful tests
         --test-threads n_threads
                         Number of threads used for running tests in parallel
-        --skip FILTER   Skip tests whose names contain FILTER (this flag can
-                        be used multiple times)
-    -q, --quiet         Display one character per test instead of one line.
-                        Alias to --format=terse
-        --exact         Exactly match filters rather than by substring
         --color auto|always|never
                         Configure coloring of output:
                         auto = colorize if stdout is a tty and tests are run
@@ -126,7 +124,9 @@ Options:
                         pretty = Print verbose output;
                         terse = Display one character per test;
                         json = Output a json document;
-        --show-output   Show captured stdout of successful tests
+        --list          List all tests and benchmarks
+    -q, --quiet         Display one character per test instead of one line.
+                        Alias to --format=terse
     -Z unstable-options Enable nightly-only flags:
                         unstable-options = Allow use of experimental features
 "#;