rspack_error/
lib.rs

1mod catch_unwind;
2mod convert;
3mod diagnostic;
4mod error;
5mod ext;
6pub(crate) mod graphical;
7pub(crate) mod miette_helpers;
8pub use catch_unwind::*;
9pub use diagnostic::*;
10pub use error::*;
11pub use ext::*;
12pub mod emitter;
13pub use convert::*;
14
15mod macros;
16
17pub use miette;
18pub use thiserror;
19
20pub type Error = miette::Error;
21
22pub type Result<T, E = miette::Error> = std::result::Result<T, E>;
23
24/// A helper struct for change logic from
25/// return something to something with diagnostics array
26#[derive(Debug)]
27pub struct TWithDiagnosticArray<T: std::fmt::Debug> {
28  pub inner: T,
29  pub diagnostic: Vec<Diagnostic>,
30}
31
32impl<T: std::fmt::Debug> TWithDiagnosticArray<T> {
33  pub fn new(inner: T, diagnostic: Vec<Diagnostic>) -> Self {
34    Self { inner, diagnostic }
35  }
36
37  pub fn diagnostics(&self) -> &Vec<Diagnostic> {
38    &self.diagnostic
39  }
40
41  pub fn take_inner(self) -> T {
42    self.inner
43  }
44
45  pub fn split_into_parts(self) -> (T, Vec<Diagnostic>) {
46    (self.inner, self.diagnostic)
47  }
48
49  pub fn get(&self) -> &T {
50    &self.inner
51  }
52}
53
54impl<T: Clone + std::fmt::Debug> Clone for TWithDiagnosticArray<T> {
55  fn clone(&self) -> Self {
56    Self {
57      inner: self.inner.clone(),
58      diagnostic: self.diagnostic.clone(),
59    }
60  }
61}
62
63// Helper trait to make `TWithDiagnosticArray` conversion more easily.
64pub trait IntoTWithDiagnosticArray {
65  fn with_diagnostic(self, diagnostic: Vec<Diagnostic>) -> TWithDiagnosticArray<Self>
66  where
67    Self: Sized + std::fmt::Debug;
68
69  fn with_empty_diagnostic(self) -> TWithDiagnosticArray<Self>
70  where
71    Self: Sized + std::fmt::Debug,
72  {
73    TWithDiagnosticArray {
74      inner: self,
75      diagnostic: vec![],
76    }
77  }
78}
79
80impl<T: Sized + std::fmt::Debug> IntoTWithDiagnosticArray for T {
81  fn with_diagnostic(self, diagnostic: Vec<Diagnostic>) -> TWithDiagnosticArray<Self>
82  where
83    Self: Sized + std::fmt::Debug,
84  {
85    TWithDiagnosticArray {
86      inner: self,
87      diagnostic,
88    }
89  }
90}
91
92#[doc(hidden)]
93pub mod __private {
94  pub use core::result::Result::Err;
95
96  pub use miette::{Severity, miette};
97
98  pub use crate::{diagnostic::Severity as RspackSeverity, error, error::InternalError};
99}
rspack_error/lib.rs

rspack_error/
lib.rs
