Minor optimizations for parsing

[reubeno]

No description provided.

[github-actions]

Test Results

374 tests   357 ✅  2m 51s ⏱️
 63 suites   17 💤
  8 files      0 ❌

Results for commit a03b38f.

[github-actions]

Performance Benchmark Report

Benchmark name	Baseline (ns)	Test/PR (ns)	Delta (ns)	Delta %
expand_one_string	3448 ns	3441 ns	-7 ns	🟢 -0.20%
instantiate_shell	60451 ns	60517 ns	+66 ns	🟠 +0.11%
instantiate_shell_with_init_scripts	29271073 ns	27723958 ns	-1547115 ns	🟢 -5.29%
parse_bash_completion	6594205 ns	5658012 ns	-936193 ns	🟢 -14.20%
parse_sample_script	10810 ns	8952 ns	-1858 ns	🟢 -17.19%
run_echo_builtin_command	102013 ns	99937 ns	-2076 ns	🟢 -2.04%
run_one_builtin_command	117584 ns	117272 ns	-312 ns	🟢 -0.27%
run_one_external_command	1844989 ns	1841851 ns	-3138 ns	🟢 -0.17%
run_one_external_command_directly	1026854 ns	1029471 ns	+2617 ns	🟠 +0.25%

Code Coverage Report

Package	Base Coverage	New Coverage	Difference
/home/runner/work/brush/brush/cli/src/main.rs	🟠 68.55%	🟠 68.55%	⚪ 0%
/home/runner/work/brush/brush/interactive-shell/src/interactive_shell.rs	🟠 74.6%	🟠 74.6%	⚪ 0%
/home/runner/work/brush/brush/parser/src/arithmetic.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/parser/src/ast.rs	🔴 29.12%	🔴 29.12%	⚪ 0%
/home/runner/work/brush/brush/parser/src/error.rs	🟢 83.33%	🟢 83.33%	⚪ 0%
/home/runner/work/brush/brush/parser/src/parser.rs	🟢 98.53%	🟢 98.28%	🔴 -0.25%
/home/runner/work/brush/brush/parser/src/pattern.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/parser/src/prompt.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/parser/src/test_command.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/parser/src/tokenizer.rs	🟢 95.47%	🟢 95.47%	⚪ 0%
/home/runner/work/brush/brush/parser/src/word.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/arithmetic.rs	🟢 97.03%	🟢 97.03%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtin.rs	🔴 24.39%	🔴 24.39%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/alias.rs	🟢 85.71%	🟢 85.71%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/bg.rs	🔴 0%	🔴 0%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/break_.rs	🟢 90%	🟢 90%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/builtin_.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/cd.rs	🟢 88.57%	🟢 88.57%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/colon.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/complete.rs	🔴 20.79%	🔴 20.79%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/continue_.rs	🟢 90%	🟢 90%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/declare.rs	🟢 82.78%	🟢 82.78%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/dirs.rs	🟢 90.48%	🟢 90.48%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/dot.rs	🟢 95.65%	🟢 95.65%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/echo.rs	🟢 86.11%	🟢 86.11%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/enable.rs	🟢 91.07%	🟢 91.07%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/eval.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/exec.rs	🟢 88.37%	🟢 88.37%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/exit.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/export.rs	🟢 88.73%	🟢 88.73%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/false_.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/fg.rs	🔴 0%	🔴 0%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/getopts.rs	🟢 97.7%	🟢 97.7%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/help.rs	🟢 92.86%	🟢 92.86%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/jobs.rs	🟢 81.25%	🟢 81.25%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/kill.rs	🔴 0%	🔴 0%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/let_.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/mod.rs	🟢 94.61%	🟢 94.61%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/popd.rs	🟢 94.12%	🟢 94.12%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/printf.rs	🟢 96.77%	🟢 96.77%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/pushd.rs	🟢 90%	🟢 90%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/pwd.rs	🟢 89.47%	🟢 89.47%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/read.rs	🟢 96.1%	🟢 96.1%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/return_.rs	🟢 83.33%	🟢 83.33%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/set.rs	🟠 70.8%	🟠 70.8%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/shift.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/shopt.rs	🟢 88.39%	🟢 88.39%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/test.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/trap.rs	🟢 81.72%	🟢 81.72%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/true_.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/type_.rs	🟢 91.07%	🟢 91.07%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/umask.rs	🔴 0%	🔴 0%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/unalias.rs	🔴 0%	🔴 0%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/unimp.rs	🔴 0%	🔴 0%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/unset.rs	🟢 94.64%	🟢 94.64%	⚪ 0%
/home/runner/work/brush/brush/shell/src/builtins/wait.rs	🟢 85.71%	🟢 85.71%	⚪ 0%
/home/runner/work/brush/brush/shell/src/commands.rs	🟠 72.73%	🟠 72.73%	⚪ 0%
/home/runner/work/brush/brush/shell/src/completion.rs	🟠 50.79%	🟠 50.79%	⚪ 0%
/home/runner/work/brush/brush/shell/src/context.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/env.rs	🟢 87.85%	🟢 87.85%	⚪ 0%
/home/runner/work/brush/brush/shell/src/error.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/escape.rs	🔴 14.91%	🔴 14.91%	⚪ 0%
/home/runner/work/brush/brush/shell/src/expansion.rs	🟢 97.26%	🟢 97.24%	🔴 -0.02%
/home/runner/work/brush/brush/shell/src/extendedtests.rs	🟠 66.38%	🟠 66.38%	⚪ 0%
/home/runner/work/brush/brush/shell/src/interp.rs	🟢 92.68%	🟢 92.68%	⚪ 0%
/home/runner/work/brush/brush/shell/src/jobs.rs	🔴 44.23%	🔴 44.23%	⚪ 0%
/home/runner/work/brush/brush/shell/src/keywords.rs	🟢 96.88%	🟢 96.88%	⚪ 0%
/home/runner/work/brush/brush/shell/src/namedoptions.rs	🟠 52.09%	🟠 52.09%	⚪ 0%
/home/runner/work/brush/brush/shell/src/openfiles.rs	🟠 57.58%	🟠 57.58%	⚪ 0%
/home/runner/work/brush/brush/shell/src/options.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/patterns.rs	🟢 96.92%	🟢 96.92%	⚪ 0%
/home/runner/work/brush/brush/shell/src/prompt.rs	🟢 77.63%	🟢 78.48%	🟢 0.85%
/home/runner/work/brush/brush/shell/src/regex.rs	🟢 100%	🟢 100%	⚪ 0%
/home/runner/work/brush/brush/shell/src/shell.rs	🟢 78.77%	🟢 78.77%	⚪ 0%
/home/runner/work/brush/brush/shell/src/tests.rs	🟠 50%	🟠 50%	⚪ 0%
/home/runner/work/brush/brush/shell/src/traps.rs	🟢 76.92%	🟢 76.92%	⚪ 0%
/home/runner/work/brush/brush/shell/src/users.rs	🔴 20%	🔴 20%	⚪ 0%
/home/runner/work/brush/brush/shell/src/variables.rs	🟢 79.39%	🟢 79.39%	⚪ 0%
Overall Coverage	🟢 79.46%	🟢 79.45%	🔴 -0.01%

Minimum allowed coverage is 0%, this run produced 79.45%