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Make code generation just work

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Contributors don't need to learn about `cargo xtask codegen` if `cargo
test` just does the right thing.
This commit is contained in:
Aleksey Kladov 2021-03-08 21:13:15 +03:00
parent abb6b8f14c
commit 1eb61203b7
8 changed files with 42 additions and 50 deletions
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5
crates/test_utils/src/lib.rs
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@ -18,7 +18,7 @@ use std::{
};
use profile::StopWatch;
use stdx::lines_with_ends;
use stdx::{is_ci, lines_with_ends};
use text_size::{TextRange, TextSize};
pub use dissimilar::diff as __diff;
@ -376,6 +376,9 @@ pub fn try_ensure_file_contents(file: &Path, contents: &str) -> Result<(), ()> {
"\n\x1b[31;1merror\x1b[0m: {} was not up-to-date, updating\n",
display_path.display()
);
if is_ci() {
eprintln!("\n NOTE: run `cargo test` locally and commit the updated files\n");
}
if let Some(parent) = file.parent() {
let _ = std::fs::create_dir_all(parent);
}