From 5e20a29b4fdc8a2d442d1093681b396dcb4b816b Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Tue, 7 Jan 2020 11:18:04 +0000
Subject: Add structopt dependency in version 0.3.7

This patch series replaces argparse with structopt in the argument
handling code. As a first step, we need structopt as a dependency.

Import subrepo structopt/:structopt at efbdda4753592e27bc430fb01f7b9650b2f3174d
Import subrepo bitflags/:bitflags at 30668016aca6bd3b02c766e8347e0b4080d4c296
Import subrepo clap/:clap at 784524f7eb193e35f81082cc69454c8c21b948f7
Import subrepo heck/:heck at 093d56fbf001e1506e56dbfa38631d99b1066df1
Import subrepo proc-macro-error/:proc-macro-error at 6c4cfe79a622c5de8ae68557993542be46eacae2
Import subrepo proc-macro2/:proc-macro2 at d5d48eddca4566e5438e8a2cbed4a74e049544de
Import subrepo quote/:quote at 727436c6c137b20f0f34dde5d8fda2679b9747ad
Import subrepo rustversion/:rustversion at 0c5663313516263059ce9059ef81fc7a1cf655ca
Import subrepo syn-mid/:syn-mid at 5d3d85414a9e6674e1857ec22a87b96e04a6851a
Import subrepo syn/:syn at e87c27e87f6f4ef8919d0372bdb056d53ef0d8f3
Import subrepo textwrap/:textwrap at abcd618beae3f74841032aa5b53c1086b0a57ca2
Import subrepo unicode-segmentation/:unicode-segmentation at 637c9874c4fe0c205ff27787faf150a40295c6c3
Import subrepo unicode-width/:unicode-width at 3033826f8bf05e82724140a981d5941e48fce393
Import subrepo unicode-xid/:unicode-xid at 4baae9fffb156ba229665b972a9cd5991787ceb7
---
 syn/tests/debug/mod.rs | 110 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 syn/tests/debug/mod.rs

(limited to 'syn/tests/debug/mod.rs')

diff --git a/syn/tests/debug/mod.rs b/syn/tests/debug/mod.rs
new file mode 100644
index 0000000..9c80e2c
--- /dev/null
+++ b/syn/tests/debug/mod.rs
@@ -0,0 +1,110 @@
+mod gen;
+
+use proc_macro2::{Ident, Literal, TokenStream};
+use ref_cast::RefCast;
+use std::fmt::{self, Debug};
+use std::ops::Deref;
+use syn::punctuated::Punctuated;
+
+#[derive(RefCast)]
+#[repr(transparent)]
+pub struct Lite<T: ?Sized> {
+    value: T,
+}
+
+#[allow(non_snake_case)]
+pub fn Lite<T: ?Sized>(value: &T) -> &Lite<T> {
+    Lite::ref_cast(value)
+}
+
+impl<T: ?Sized> Deref for Lite<T> {
+    type Target = T;
+
+    fn deref(&self) -> &Self::Target {
+        &self.value
+    }
+}
+
+impl Debug for Lite<bool> {
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        write!(formatter, "{}", self.value)
+    }
+}
+
+impl Debug for Lite<u32> {
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        write!(formatter, "{}", self.value)
+    }
+}
+
+impl Debug for Lite<usize> {
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        write!(formatter, "{}", self.value)
+    }
+}
+
+impl Debug for Lite<String> {
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        write!(formatter, "{:?}", self.value)
+    }
+}
+
+impl Debug for Lite<Ident> {
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        write!(formatter, "{:?}", self.value.to_string())
+    }
+}
+
+impl Debug for Lite<Literal> {
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        write!(formatter, "{}", self.value)
+    }
+}
+
+impl Debug for Lite<TokenStream> {
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        write!(formatter, "`{}`", self.value)
+    }
+}
+
+impl<'a, T> Debug for Lite<&'a T>
+where
+    Lite<T>: Debug,
+{
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        Debug::fmt(Lite(&*self.value), formatter)
+    }
+}
+
+impl<T> Debug for Lite<Box<T>>
+where
+    Lite<T>: Debug,
+{
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        Debug::fmt(Lite(&*self.value), formatter)
+    }
+}
+
+impl<T> Debug for Lite<Vec<T>>
+where
+    Lite<T>: Debug,
+{
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        formatter
+            .debug_list()
+            .entries(self.value.iter().map(Lite))
+            .finish()
+    }
+}
+
+impl<T, P> Debug for Lite<Punctuated<T, P>>
+where
+    Lite<T>: Debug,
+{
+    fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+        formatter
+            .debug_list()
+            .entries(self.value.iter().map(Lite))
+            .finish()
+    }
+}
-- 
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