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#[cfg(feature = "profile")]
extern crate flame;
#[cfg(feature = "profile")]
#[macro_export]
macro_rules! profile {
($T:ty, $name:expr) => {
let _profile_guard_name = format!("{} - {}", $name, ::std::any::type_name::<$T>());
let _profile_guard = ::flame::start_guard(_profile_guard_name);
};
($name:expr) => {
profile!(Self, $name);
};
}
#[cfg(not(feature = "profile"))]
#[macro_export]
macro_rules! profile {
($($arg:tt)*) => {};
}
#[doc(hidden)]
pub mod internal;
pub mod experimental;
pub mod prelude {
#[cfg(feature = "macros")]
pub use tree_buf_macros::{Read, Write};
#[cfg(feature = "read")]
pub use crate::read;
#[cfg(feature = "write")]
pub use crate::write;
pub(crate) use crate::{internal::error::*, internal::*};
#[cfg(feature = "read")]
pub(crate) type ReadResult<T> = Result<T, ReadError>;
#[cfg(feature = "profile")]
pub(crate) use flame;
pub(crate) use profile;
}
#[cfg(feature = "read")]
pub use internal::error::ReadError;
#[cfg(feature = "read")]
pub use internal::Readable;
#[cfg(feature = "write")]
pub use internal::Writable;
#[cfg(feature = "write")]
pub use internal::options;
pub use crate::prelude::*;
pub use internal::Ignore;
pub fn write<T: Writable>(value: &T) -> Vec<u8> {
let options = EncodeOptionsDefault;
write_with_options(value, &options)
}
#[cfg(feature = "write")]
pub fn write_with_options<T: Writable>(value: &T, options: &impl EncodeOptions) -> Vec<u8> {
profile!(T, "write_with_options");
use internal::encodings::varint::encode_suffix_varint;
let mut lens = Vec::new();
let mut bytes = Vec::new();
let mut stream = WriterStream::new(&mut bytes, &mut lens, options);
stream.write_with_id(|stream| T::write_root(value, stream));
for len in lens.iter().rev() {
encode_suffix_varint(*len as u64, &mut bytes);
}
bytes
}
#[cfg(feature = "read")]
pub fn read<T: Readable>(bytes: &[u8]) -> ReadResult<T> {
let options = DecodeOptionsDefault;
read_with_options(bytes, &options)
}
#[cfg(feature = "read")]
pub fn read_with_options<T: Readable>(bytes: &[u8], options: &impl DecodeOptions) -> ReadResult<T> {
profile!(T, "read_with_options");
let sticks = read_root(bytes)?;
T::read(sticks, options)
}