add depth=1 for git clone clippy lints

bnjjj · bnjjj · commit 53c9a6529a03 · 2020-10-20T20:17:48.000+02:00
Signed-off-by: Benjamin Coenen &lt;5719034+bnjjj@users.noreply.github.com&gt;
diff --git a/xtask/src/codegen/gen_lint_completions.rs b/xtask/src/codegen/gen_lint_completions.rs
@@ -16,7 +16,7 @@ use crate::{
 
 pub fn generate_lint_completions(mode: Mode) -> Result<()> {
     if !Path::new("./target/rust").exists() {
-        run!("git clone https://github.com/rust-lang/rust ./target/rust")?;
+        run!("git clone --depth=1 https://github.com/rust-lang/rust ./target/rust")?;
     }
 
     let ts_features = generate_descriptor("./target/rust/src/doc/unstable-book/src".into())?;

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@ use crate::{`
`16`	`16`
`17`	`17`	`pub fn generate_lint_completions(mode: Mode) -> Result<()> {`
`18`	`18`	`if !Path::new("./target/rust").exists() {`
`19`		`- run!("git clone https://github.com/rust-lang/rust ./target/rust")?;`
	`19`	`+ run!("git clone --depth=1 https://github.com/rust-lang/rust ./target/rust")?;`
`20`	`20`	`}`
`21`	`21`
`22`	`22`	`let ts_features = generate_descriptor("./target/rust/src/doc/unstable-book/src".into())?;`