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Avoid taking unnecessary ownership of intermediates (#12740)

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# Description

Judiciously try to avoid allocations/clone by changing the signature of
functions

- **Don't pass str by value unnecessarily if only read**
- **Don't require a vec in `Sandbox::with_files`**
- **Remove unnecessary string clone**
- **Fixup unnecessary borrow**
- **Use `&str` in shape color instead**
- **Vec -> Slice**
- **Elide string clone**
- **Elide `Path` clone**
- **Take &str to elide clone in tests**

# User-Facing Changes
None

# Tests + Formatting
This touches many tests purely in changing from owned to borrowed/static
data
This commit is contained in:
Stefan Holderbach
2024-05-04 02:53:15 +02:00
committed by GitHub
parent e6f473695c
commit 406df7f208
69 changed files with 527 additions and 553 deletions
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48
crates/nu-command/tests/commands/nu_check.rs
View File

@ -5,7 +5,7 @@ use nu_test_support::{nu, pipeline};
#[test]
fn parse_script_success() {
Playground::setup("nu_check_test_1", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"script.nu",
r#"
greet "world"
@ -30,7 +30,7 @@ fn parse_script_success() {
#[test]
fn parse_script_with_wrong_type() {
Playground::setup("nu_check_test_2", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"script.nu",
r#"
greet "world"
@ -54,7 +54,7 @@ fn parse_script_with_wrong_type() {
#[test]
fn parse_script_failure() {
Playground::setup("nu_check_test_3", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"script.nu",
r#"
greet "world"
@ -79,7 +79,7 @@ fn parse_script_failure() {
#[test]
fn parse_module_success() {
Playground::setup("nu_check_test_4", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"foo.nu",
r#"
# foo.nu
@ -108,7 +108,7 @@ fn parse_module_success() {
#[test]
fn parse_module_with_wrong_type() {
Playground::setup("nu_check_test_5", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"foo.nu",
r#"
# foo.nu
@ -136,7 +136,7 @@ fn parse_module_with_wrong_type() {
#[test]
fn parse_module_failure() {
Playground::setup("nu_check_test_6", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"foo.nu",
r#"
# foo.nu
@ -179,7 +179,7 @@ fn file_not_exist() {
#[test]
fn parse_module_success_2() {
Playground::setup("nu_check_test_10", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"foo.nu",
r#"
# foo.nu
@ -202,7 +202,7 @@ fn parse_module_success_2() {
#[test]
fn parse_script_success_with_raw_stream() {
Playground::setup("nu_check_test_11", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"script.nu",
r#"
greet "world"
@ -227,7 +227,7 @@ fn parse_script_success_with_raw_stream() {
#[test]
fn parse_module_success_with_raw_stream() {
Playground::setup("nu_check_test_12", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"foo.nu",
r#"
# foo.nu
@ -285,7 +285,7 @@ fn parse_string_as_script() {
#[test]
fn parse_module_success_with_internal_stream() {
Playground::setup("nu_check_test_15", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"foo.nu",
r#"
# foo.nu
@ -314,7 +314,7 @@ fn parse_module_success_with_internal_stream() {
#[test]
fn parse_script_success_with_complex_internal_stream() {
Playground::setup("nu_check_test_16", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"grep.nu",
r#"
#grep for nu
@ -363,7 +363,7 @@ fn parse_script_success_with_complex_internal_stream() {
#[test]
fn parse_script_failure_with_complex_internal_stream() {
Playground::setup("nu_check_test_17", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"grep.nu",
r#"
#grep for nu
@ -412,7 +412,7 @@ fn parse_script_failure_with_complex_internal_stream() {
#[test]
fn parse_script_success_with_complex_external_stream() {
Playground::setup("nu_check_test_18", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"grep.nu",
r#"
#grep for nu
@ -461,7 +461,7 @@ fn parse_script_success_with_complex_external_stream() {
#[test]
fn parse_module_success_with_complex_external_stream() {
Playground::setup("nu_check_test_19", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"grep.nu",
r#"
#grep for nu
@ -510,7 +510,7 @@ fn parse_module_success_with_complex_external_stream() {
#[test]
fn parse_with_flag_success_for_complex_external_stream() {
Playground::setup("nu_check_test_20", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"grep.nu",
r#"
#grep for nu
@ -559,7 +559,7 @@ fn parse_with_flag_success_for_complex_external_stream() {
#[test]
fn parse_with_flag_failure_for_complex_external_stream() {
Playground::setup("nu_check_test_21", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"grep.nu",
r#"
#grep for nu
@ -608,7 +608,7 @@ fn parse_with_flag_failure_for_complex_external_stream() {
#[test]
fn parse_with_flag_failure_for_complex_list_stream() {
Playground::setup("nu_check_test_22", |dirs, sandbox| {
sandbox.with_files(vec![FileWithContentToBeTrimmed(
sandbox.with_files(&[FileWithContentToBeTrimmed(
"grep.nu",
r#"
#grep for nu
@ -659,7 +659,7 @@ fn parse_script_with_nested_scripts_success() {
Playground::setup("nu_check_test_24", |dirs, sandbox| {
sandbox
.mkdir("lol")
.with_files(vec![FileWithContentToBeTrimmed(
.with_files(&[FileWithContentToBeTrimmed(
"lol/lol.nu",
r#"
source-env ../foo.nu
@ -667,13 +667,13 @@ fn parse_script_with_nested_scripts_success() {
overlay use ../lol/lol_shell.nu
"#,
)])
.with_files(vec![FileWithContentToBeTrimmed(
.with_files(&[FileWithContentToBeTrimmed(
"lol/lol_shell.nu",
r#"
export def ls [] { "lol" }
"#,
)])
.with_files(vec![FileWithContentToBeTrimmed(
.with_files(&[FileWithContentToBeTrimmed(
"foo.nu",
r#"
$env.FOO = 'foo'
@ -696,13 +696,13 @@ fn nu_check_respects_file_pwd() {
Playground::setup("nu_check_test_25", |dirs, sandbox| {
sandbox
.mkdir("lol")
.with_files(vec![FileWithContentToBeTrimmed(
.with_files(&[FileWithContentToBeTrimmed(
"lol/lol.nu",
r#"
$env.RETURN = (nu-check ../foo.nu)
"#,
)])
.with_files(vec![FileWithContentToBeTrimmed(
.with_files(&[FileWithContentToBeTrimmed(
"foo.nu",
r#"
echo 'foo'
@ -725,14 +725,14 @@ fn nu_check_module_dir() {
Playground::setup("nu_check_test_26", |dirs, sandbox| {
sandbox
.mkdir("lol")
.with_files(vec![FileWithContentToBeTrimmed(
.with_files(&[FileWithContentToBeTrimmed(
"lol/mod.nu",
r#"
export module foo.nu
export def main [] { 'lol' }
"#,
)])
.with_files(vec![FileWithContentToBeTrimmed(
.with_files(&[FileWithContentToBeTrimmed(
"lol/foo.nu",
r#"
export def main [] { 'lol foo' }