From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- third_party/rust/thiserror-impl/src/lib.rs | 35 ++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 third_party/rust/thiserror-impl/src/lib.rs (limited to 'third_party/rust/thiserror-impl/src/lib.rs') diff --git a/third_party/rust/thiserror-impl/src/lib.rs b/third_party/rust/thiserror-impl/src/lib.rs new file mode 100644 index 0000000000..f0fc969170 --- /dev/null +++ b/third_party/rust/thiserror-impl/src/lib.rs @@ -0,0 +1,35 @@ +#![allow( + clippy::blocks_in_if_conditions, + clippy::cast_lossless, + clippy::cast_possible_truncation, + clippy::manual_find, + clippy::manual_map, + clippy::map_unwrap_or, + clippy::needless_pass_by_value, + clippy::option_if_let_else, + clippy::range_plus_one, + clippy::single_match_else, + clippy::too_many_lines, + clippy::wrong_self_convention +)] + +extern crate proc_macro; + +mod ast; +mod attr; +mod expand; +mod fmt; +mod generics; +mod prop; +mod valid; + +use proc_macro::TokenStream; +use syn::{parse_macro_input, DeriveInput}; + +#[proc_macro_derive(Error, attributes(backtrace, error, from, source))] +pub fn derive_error(input: TokenStream) -> TokenStream { + let input = parse_macro_input!(input as DeriveInput); + expand::derive(&input) + .unwrap_or_else(|err| err.to_compile_error()) + .into() +} -- cgit v1.2.3