Replace peeking_take_while by itertools

Author: mohe2015

Cargo.lock

@@ -29,10 +29,10 @@ annotate-snippets = { version = "0.9.1", features = ["color"], optional = true }
 bitflags = "2.2.1"
 cexpr = "0.6"
 clang-sys = { version = "1", features = ["clang_6_0"] }
+itertools = { version = "0.12.0", default-features = false }
 lazy_static = "1"
 lazycell = "1"
 log = { version = "0.4", optional = true }
-peeking_take_while = "0.1.2"
 prettyplease = { version = "0.2.7", optional = true, features = ["verbatim"] }
 proc-macro2 = { version = "1", default-features = false }
 quote = { version = "1", default-features = false }

bindgen/Cargo.toml

@@ -1,5 +1,7 @@
 //! Compound types (unions and structs) in our intermediate representation.
 
+use itertools::Itertools;
+
 use super::analysis::Sizedness;
 use super::annotations::Annotations;
 use super::context::{BindgenContext, FunctionId, ItemId, TypeId, VarId};
@@ -15,7 +17,6 @@ use crate::ir::derive::CanDeriveCopy;
 use crate::parse::ParseError;
 use crate::HashMap;
 use crate::NonCopyUnionStyle;
-use peeking_take_while::PeekableExt;
 use std::cmp;
 use std::io;
 use std::mem;