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Auto merge of #13384 - Alexendoo:remove-old-collect-metadata, r=llogiq

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Remove unused `collect_metadata` function

Leftover from #13221

changelog: none
This commit is contained in:
bors 2024-09-21 07:22:44 +00:00
commit 0e1ded0f8d
1 changed files with 1 additions and 48 deletions
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49
tests/dogfood.rs
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@ -6,11 +6,9 @@
#![warn(rust_2018_idioms, unused_lifetimes)]
use itertools::Itertools;
use std::fs::File;
use std::io::{self, IsTerminal};
use std::path::PathBuf;
use std::process::Command;
use std::time::SystemTime;
use test_utils::IS_RUSTC_TEST_SUITE;
use ui_test::Args;
@ -28,11 +26,7 @@ fn main() {
println!("dogfood: test");
}
} else if !args.skip.iter().any(|arg| arg == "dogfood") {
if args.filters.iter().any(|arg| arg == "collect_metadata") {
collect_metadata();
} else {
dogfood();
}
dogfood();
}
}
@ -61,47 +55,6 @@ fn dogfood() {
);
}
fn collect_metadata() {
assert!(cfg!(feature = "internal"));
// Setup for validation
let metadata_output_path = PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("util/gh-pages/lints.json");
let start_time = SystemTime::now();
// Run collection as is
std::env::set_var("ENABLE_METADATA_COLLECTION", "1");
assert!(run_clippy_for_package(
"clippy_lints",
&["-A", "unfulfilled_lint_expectations"]
));
// Check if cargo caching got in the way
if let Ok(file) = File::open(metadata_output_path) {
if let Ok(metadata) = file.metadata() {
if let Ok(last_modification) = metadata.modified() {
if last_modification > start_time {
// The output file has been modified. Most likely by a hungry
// metadata collection monster. So We'll return.
return;
}
}
}
}
// Force cargo to invalidate the caches
filetime::set_file_mtime(
PathBuf::from(env!("CARGO_MANIFEST_DIR")).join("clippy_lints/src/lib.rs"),
filetime::FileTime::now(),
)
.unwrap();
// Running the collection again
assert!(run_clippy_for_package(
"clippy_lints",
&["-A", "unfulfilled_lint_expectations"]
));
}
#[must_use]
fn run_clippy_for_package(project: &str, args: &[&str]) -> bool {
let root_dir = PathBuf::from(env!("CARGO_MANIFEST_DIR"));