bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat
-rw-r--r--crates/hir-def/src/body/pretty.rs17
1 files changed, 5 insertions, 12 deletions
diff --git a/crates/hir-def/src/body/pretty.rs b/crates/hir-def/src/body/pretty.rs
index 16e409dfe6..c48d16d053 100644
--- a/crates/hir-def/src/body/pretty.rs
+++ b/crates/hir-def/src/body/pretty.rs
@@ -52,32 +52,25 @@ pub(super) fn print_body_hir(db: &dyn DefDatabase, body: &Body, owner: DefWithBo
let (mut params, ret_type) = (function_data.params.iter(), &function_data.ret_type);
if let Some(self_param) = body.self_param {
p.print_binding(self_param);
- p.buf.push(':');
- p.buf.push(' ');
+ p.buf.push_str(": ");
if let Some(ty) = params.next() {
p.print_type_ref(ty);
- p.buf.push(',');
- p.buf.push(' ');
+ p.buf.push_str(", ");
}
}
body.params.iter().zip(params).for_each(|(&param, ty)| {
p.print_pat(param);
- p.buf.push(':');
- p.buf.push(' ');
+ p.buf.push_str(": ");
p.print_type_ref(ty);
- p.buf.push(',');
- p.buf.push(' ');
+ p.buf.push_str(", ");
});
// remove the last ", " in param list
if body.params.len() > 0 {
p.buf.truncate(p.buf.len() - 2);
}
p.buf.push(')');
- p.buf.push(' ');
// return type
- p.buf.push('-');
- p.buf.push('>');
- p.buf.push(' ');
+ p.buf.push_str(" -> ");
p.print_type_ref(ret_type);
p.buf.push(' ');
}