#![allow(
unknown_lints,
clippy::too_many_lines,
clippy::cast_precision_loss,
clippy::cast_sign_loss,
clippy::cast_possible_wrap,
clippy::cast_possible_truncation,
clippy::module_name_repetitions,
clippy::must_use_candidate,
clippy::doc_markdown,
let_underscore_drop,
clippy::match_wildcard_for_single_variants,
clippy::semicolon_if_nothing_returned,
clippy::new_without_default,
clippy::from_over_into,
clippy::upper_case_acronyms,
clippy::single_match_else,
clippy::similar_names,
clippy::tabs_in_doc_comments,
clippy::len_without_is_empty,
clippy::needless_late_init,
clippy::type_complexity,
clippy::type_repetition_in_bounds,
unused_qualifications,
clippy::return_self_not_must_use,
clippy::bool_to_int_with_if,
clippy::uninlined_format_args, clippy::manual_let_else,
clippy::struct_excessive_bools,
clippy::match_bool,
clippy::needless_pass_by_value
)]
mod attribute;
mod internal;
mod lofty_file;
mod lofty_tag;
mod util;
use crate::lofty_file::LoftyFile;
use crate::lofty_tag::{LoftyTag, LoftyTagAttribute};
use proc_macro::TokenStream;
use syn::{parse_macro_input, ItemStruct};
#[proc_macro_derive(LoftyFile, attributes(lofty))]
pub fn lofty_file(input: TokenStream) -> TokenStream {
let lofty_file = parse_macro_input!(input as LoftyFile);
match lofty_file.emit() {
Ok(ret) => ret,
Err(e) => e.to_compile_error().into(),
}
}
#[proc_macro_attribute]
#[doc(hidden)]
pub fn tag(args_input: TokenStream, input: TokenStream) -> TokenStream {
let attribute = parse_macro_input!(args_input as LoftyTagAttribute);
let input = parse_macro_input!(input as ItemStruct);
let lofty_tag = LoftyTag::new(attribute, input);
lofty_tag.emit()
}