From 9918693037dce8aa4bb6f08741b6812923486c18 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 19 Jun 2024 11:26:03 +0200 Subject: Merging upstream version 1.76.0+dfsg1. Signed-off-by: Daniel Baumann --- vendor/itertools-0.11.0/src/impl_macros.rs | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 vendor/itertools-0.11.0/src/impl_macros.rs (limited to 'vendor/itertools-0.11.0/src/impl_macros.rs') diff --git a/vendor/itertools-0.11.0/src/impl_macros.rs b/vendor/itertools-0.11.0/src/impl_macros.rs new file mode 100644 index 000000000..a029843b0 --- /dev/null +++ b/vendor/itertools-0.11.0/src/impl_macros.rs @@ -0,0 +1,29 @@ +//! +//! Implementation's internal macros + +macro_rules! debug_fmt_fields { + ($tyname:ident, $($($field:tt/*TODO ideally we would accept ident or tuple element here*/).+),*) => { + fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result { + f.debug_struct(stringify!($tyname)) + $( + .field(stringify!($($field).+), &self.$($field).+) + )* + .finish() + } + } +} + +macro_rules! clone_fields { + ($($field:ident),*) => { + #[inline] // TODO is this sensible? + fn clone(&self) -> Self { + Self { + $($field: self.$field.clone(),)* + } + } + } +} + +macro_rules! ignore_ident{ + ($id:ident, $($t:tt)*) => {$($t)*}; +} -- cgit v1.2.3