Files
agnostic_orderbook
ahash
aho_corasick
arrayref
arrayvec
atty
base64
bincode
blake3
block_buffer
block_padding
borsh
borsh_derive
borsh_derive_internal
borsh_schema_derive_internal
bs58
bv
bytemuck
byteorder
cfg_if
constant_time_eq
cpufeatures
crunchy
crypto_mac
curve25519_dalek
derivative
dex_v3
digest
either
enumflags2
enumflags2_derive
env_logger
generic_array
getrandom
hashbrown
hex
hmac
hmac_drbg
humantime
itertools
keccak
lazy_static
libc
libm
libsecp256k1
libsecp256k1_core
log
memchr
memmap2
num_derive
num_enum
num_enum_derive
num_traits
opaque_debug
ppv_lite86
proc_macro2
quote
rand
rand_chacha
rand_core
rand_pcg
regex
regex_syntax
rustversion
serde
serde_bytes
serde_derive
sha2
sha3
solana_frozen_abi
solana_frozen_abi_macro
solana_logger
solana_program
solana_sdk_macro
spin
spl_token
subtle
syn
synstructure
termcolor
thiserror
thiserror_impl
typenum
unicode_xid
zeroize
zeroize_derive
 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
#![allow(
    clippy::blocks_in_if_conditions,
    clippy::cast_possible_truncation,
    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
)]

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()
}