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| author | Camille GILLOT <gillot.camille@gmail.com> | 2019-11-10 17:40:43 +0100 |
|---|---|---|
| committer | Camille GILLOT <gillot.camille@gmail.com> | 2019-11-22 19:58:36 +0100 |
| commit | bf7c9ba7ced9a2c092192d5d10a78ab858f9faf6 (patch) | |
| tree | 2fdc31cb06f1f385212dcc23c86efa035a46220f /src/libsyntax_pos | |
| parent | 640797fdd700ab30addcd3497621422989f9826f (diff) | |
| download | rust-bf7c9ba7ced9a2c092192d5d10a78ab858f9faf6.tar.gz rust-bf7c9ba7ced9a2c092192d5d10a78ab858f9faf6.zip | |
Derive HashStable_Generic for ExpnData.
Diffstat (limited to 'src/libsyntax_pos')
| -rw-r--r-- | src/libsyntax_pos/hygiene.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libsyntax_pos/hygiene.rs b/src/libsyntax_pos/hygiene.rs index eb420454f03..cd3c9e308ab 100644 --- a/src/libsyntax_pos/hygiene.rs +++ b/src/libsyntax_pos/hygiene.rs @@ -616,12 +616,13 @@ impl Span { /// A subset of properties from both macro definition and macro call available through global data. /// Avoid using this if you have access to the original definition or call structures. -#[derive(Clone, Debug, RustcEncodable, RustcDecodable)] +#[derive(Clone, Debug, RustcEncodable, RustcDecodable, HashStable_Generic)] pub struct ExpnData { // --- The part unique to each expansion. /// The kind of this expansion - macro or compiler desugaring. pub kind: ExpnKind, /// The expansion that produced this expansion. + #[stable_hasher(ignore)] pub parent: ExpnId, /// The location of the actual macro invocation or syntax sugar , e.g. /// `let x = foo!();` or `if let Some(y) = x {}` |