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Recognize proc macro server unexpectedly exiting and report the exit code

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This commit is contained in:
Lukas Wirth 2024-01-08 11:40:27 +01:00
parent f5f7ddae23
commit 21a953fe37
3 changed files with 52 additions and 12 deletions
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10
crates/proc-macro-api/src/lib.rs
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@ -14,8 +14,10 @@ mod version;
use indexmap::IndexSet;
use paths::AbsPathBuf;
use span::Span;
use std::{fmt, io, sync::Mutex};
use triomphe::Arc;
use std::{
fmt, io,
sync::{Arc, Mutex},
};
use serde::{Deserialize, Serialize};
@ -81,9 +83,11 @@ impl PartialEq for ProcMacro {
}
}
#[derive(Clone, Debug)]
pub struct ServerError {
pub message: String,
pub io: Option<io::Error>,
// io::Error isn't Clone for some reason
pub io: Option<Arc<io::Error>>,
}
impl fmt::Display for ServerError {