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internal: Split serde derive feature into serde_derive usage

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Ideally we'd not have any dependency pull in the derive feature for faster build times, once that is the case this change would have an actual effect.
See https://github.com/matklad/macro-dep-test/blob/master/README.md for context.
This commit is contained in:
Lukas Wirth 2024-12-20 11:07:05 +01:00
parent 27fac08c82
commit 5211972743
19 changed files with 58 additions and 56 deletions
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5
crates/proc-macro-api/src/msg.rs
View file

@ -4,7 +4,8 @@ pub(crate) mod flat;
use std::io::{self, BufRead, Write};
use paths::Utf8PathBuf;
use serde::{de::DeserializeOwned, Deserialize, Serialize};
use serde::de::DeserializeOwned;
use serde_derive::{Deserialize, Serialize};
use crate::ProcMacroKind;
@ -123,7 +124,7 @@ impl ExpnGlobals {
}
}
pub trait Message: Serialize + DeserializeOwned {
pub trait Message: serde::Serialize + DeserializeOwned {
fn read<R: BufRead>(
from_proto: ProtocolRead<R>,
inp: &mut R,

2
crates/proc-macro-api/src/msg/flat.rs
View file

@ -39,7 +39,7 @@ use std::collections::VecDeque;
use intern::Symbol;
use rustc_hash::FxHashMap;
use serde::{Deserialize, Serialize};
use serde_derive::{Deserialize, Serialize};
use span::{EditionedFileId, ErasedFileAstId, Span, SpanAnchor, SyntaxContextId, TextRange};
use crate::msg::EXTENDED_LEAF_DATA;