Validation and other things

1 files changed, 33 insertions, 0 deletions

diff --git a/compiler/rustc_hir_analysis/src/errors/precise_captures.rs b/compiler/rustc_hir_analysis/src/errors/precise_captures.rs
new file mode 100644
index 00000000000..3b22437abb2
--- /dev/null
+++ b/compiler/rustc_hir_analysis/src/errors/precise_captures.rs
@@ -0,0 +1,33 @@
+use rustc_macros::Diagnostic;
+use rustc_span::Span;
+
+#[derive(Diagnostic)]
+#[diag(hir_analysis_param_not_captured)]
+#[note]
+pub struct ParamNotCaptured {
+    #[primary_span]
+    pub param_span: Span,
+    #[label]
+    pub opaque_span: Span,
+    pub kind: &'static str,
+}
+
+#[derive(Diagnostic)]
+#[diag(hir_analysis_lifetime_not_captured)]
+pub struct LifetimeNotCaptured {
+    #[primary_span]
+    pub use_span: Span,
+    #[label(hir_analysis_param_label)]
+    pub param_span: Option<Span>,
+    #[label]
+    pub opaque_span: Span,
+}
+
+#[derive(Diagnostic)]
+#[diag(hir_analysis_bad_precise_capture)]
+pub struct BadPreciseCapture {
+    #[primary_span]
+    pub span: Span,
+    pub kind: &'static str,
+    pub found: String,
+}