From 64ad96dd9a9a1725ee00ba1033abc70f96d2c5b1 Mon Sep 17 00:00:00 2001
From: Max Baumann <max@bmn.dev>
Date: Thu, 24 Mar 2022 17:05:47 +0100
Subject: [PATCH] add diagnostic items for clippy's
---
compiler/rustc_span/src/symbol.rs | 4 ++++
library/core/src/str/mod.rs | 4 ++++
2 files changed, 8 insertions(+)
diff --git a/compiler/rustc_span/src/symbol.rs b/compiler/rustc_span/src/symbol.rs
index 48ca321b737..5cf362bfa7e 100644
--- a/compiler/rustc_span/src/symbol.rs
+++ b/compiler/rustc_span/src/symbol.rs
@@ -1347,6 +1347,10 @@ symbols! {
store,
str,
str_alloc,
+ str_split_whitespace,
+ str_trim,
+ str_trim_end,
+ str_trim_start,
stringify,
stringify_macro,
struct_field_attributes,
diff --git a/library/core/src/str/mod.rs b/library/core/src/str/mod.rs
index b1d36f27107..c603420f0f8 100644
--- a/library/core/src/str/mod.rs
+++ b/library/core/src/str/mod.rs
@@ -904,6 +904,7 @@ impl str {
#[must_use = "this returns the split string as an iterator, \
without modifying the original"]
#[stable(feature = "split_whitespace", since = "1.1.0")]
+ #[cfg_attr(not(test), rustc_diagnostic_item = "str_split_whitespace")]
#[inline]
pub fn split_whitespace(&self) -> SplitWhitespace<'_> {
SplitWhitespace { inner: self.split(IsWhitespace).filter(IsNotEmpty) }
@@ -1846,6 +1847,7 @@ impl str {
#[must_use = "this returns the trimmed string as a slice, \
without modifying the original"]
#[stable(feature = "rust1", since = "1.0.0")]
+ #[cfg_attr(not(test), rustc_diagnostic_item = "str_trim")]
pub fn trim(&self) -> &str {
self.trim_matches(|c: char| c.is_whitespace())
}
@@ -1884,6 +1886,7 @@ impl str {
#[must_use = "this returns the trimmed string as a new slice, \
without modifying the original"]
#[stable(feature = "trim_direction", since = "1.30.0")]
+ #[cfg_attr(not(test), rustc_diagnostic_item = "str_trim_start")]
pub fn trim_start(&self) -> &str {
self.trim_start_matches(|c: char| c.is_whitespace())
}
@@ -1922,6 +1925,7 @@ impl str {
#[must_use = "this returns the trimmed string as a new slice, \
without modifying the original"]
#[stable(feature = "trim_direction", since = "1.30.0")]
+ #[cfg_attr(not(test), rustc_diagnostic_item = "str_trim_end")]
pub fn trim_end(&self) -> &str {
self.trim_end_matches(|c: char| c.is_whitespace())
}