Bump rand from 0.8.5 to 0.8.6

purl/src/format.rs

@@ -119,7 +119,7 @@ mod tests {
         impl PurlShape for MyBadPackageType {
             type Error = ParseError;
 
-            fn package_type(&self) -> Cow<str> {
+            fn package_type(&self) -> Cow<'_, str> {
                 Cow::Borrowed("!")
             }
 

purl/src/lib.rs

@@ -1,5 +1,6 @@
 #![doc = include_str!("../README.md")]
-#![cfg_attr(docsrs, feature(doc_auto_cfg))]
+#![cfg_attr(docsrs, feature(doc_cfg))]
+#![cfg_attr(docsrs, doc(auto_cfg))]
 
 use std::borrow::Cow;
 
@@ -117,7 +118,7 @@ pub trait PurlShape {
     /// The returned value should be a lower case string. If the returned value
     /// contains invalid characters, `Display` and `to_string` will panic.
     #[must_use]
-    fn package_type(&self) -> Cow<str>;
+    fn package_type(&self) -> Cow<'_, str>;
 
     /// Preview and potentially modify the parts that make up a PURL.
     ///
@@ -136,7 +137,7 @@ pub trait PurlShape {
 impl PurlShape for String {
     type Error = ParseError;
 
-    fn package_type(&self) -> Cow<str> {
+    fn package_type(&self) -> Cow<'_, str> {
         Cow::Borrowed(self)
     }
 
@@ -155,7 +156,7 @@ impl PurlShape for String {
 impl PurlShape for Cow<'_, str> {
     type Error = ParseError;
 
-    fn package_type(&self) -> Cow<str> {
+    fn package_type(&self) -> Cow<'_, str> {
         Cow::Borrowed(self)
     }
 
@@ -188,7 +189,7 @@ where
 {
     type Error = ParseError;
 
-    fn package_type(&self) -> Cow<str> {
+    fn package_type(&self) -> Cow<'_, str> {
         Cow::Borrowed(self)
     }
 

purl/src/package_type.rs

@@ -243,7 +243,7 @@ impl From<UnsupportedPackageType> for PackageError {
 impl PurlShape for PackageType {
     type Error = PackageError;
 
-    fn package_type(&self) -> Cow<str> {
+    fn package_type(&self) -> Cow<'_, str> {
         self.name().into()
     }
 

purl/src/parse.rs

@@ -297,7 +297,7 @@ fn decode_namespace(namespace: &str) -> Result<SmallString, ParseError> {
     Ok(rebuilt)
 }
 
-fn decode(input: &str) -> Result<Cow<str>, ParseError> {
+fn decode(input: &str) -> Result<Cow<'_, str>, ParseError> {
     percent_decode_str(input).decode_utf8().map_err(|_| ParseError::InvalidEscape)
 }
 

purl/src/qualifiers.rs

@@ -63,14 +63,14 @@ impl Qualifiers {
     }
 
     /// Iterate over the elements of the list.
-    pub fn iter(&self) -> Iter {
+    pub fn iter(&self) -> Iter<'_> {
         Iter(self.qualifiers.iter())
     }
 
     /// Iterate over the elements of the list.
     ///
     /// Only the value may be mutated.
-    pub fn iter_mut(&mut self) -> IterMut {
+    pub fn iter_mut(&mut self) -> IterMut<'_> {
         IterMut(self.qualifiers.iter_mut())
     }
 
@@ -159,7 +159,7 @@ impl Qualifiers {
     /// This allows obtaining the current value and modifying it or inserting a
     /// new value without needing to search for the qualifier multiple
     /// times.
-    pub fn entry<K>(&mut self, key: K) -> Result<Entry<K>, ParseError>
+    pub fn entry<K>(&mut self, key: K) -> Result<Entry<'_, K>, ParseError>
     where
         K: AsRef<str>,
     {

purl/src/qualifiers/well_known.rs

@@ -216,7 +216,7 @@ impl Checksum<'_> {
     /// Iterate over the hashes.
     ///
     /// Hashes are returned in no particular order.
-    pub fn iter(&self) -> ChecksumIter {
+    pub fn iter(&self) -> ChecksumIter<'_> {
         ChecksumIter(self.algorithms.iter())
     }
 }

purl_test/src/lib.rs

@@ -1,6 +1,7 @@
 // This file is autogenerated by generate_tests.rs.
 // Use `cargo xtask codegen` to regenerate it.
 #![cfg(test)]
+#![allow(clippy::needless_question_mark)]
 
 use std::str::FromStr;
 

xtask/src/generate_tests.rs

@@ -83,6 +83,8 @@ pub fn main() {
     writeln!(file, "// This file is autogenerated by generate_tests.rs.").unwrap();
     writeln!(file, "// Use `cargo xtask codegen` to regenerate it.").unwrap();
     writeln!(file, "#![cfg(test)]").unwrap();
+    // Sometimes it is needed and sometimes it isn't.
+    writeln!(file, "#![allow(clippy::needless_question_mark)]").unwrap();
     writeln!(file).unwrap();
     writeln!(file, "{}", prettyplease::unparse(&suite)).unwrap();
 }