From 192c4a0cf40adc752daa4fa37ca85300fbe70ab4 Mon Sep 17 00:00:00 2001 From: Nicholas Nethercote Date: Tue, 9 Jan 2024 12:28:45 +1100 Subject: [PATCH] Change how `force-warn` lint diagnostics are recorded. `is_force_warn` is only possible for diagnostics with `Level::Warning`, but it is currently stored in `Diagnostic::code`, which every diagnostic has. This commit: - removes the boolean `DiagnosticId::Lint::is_force_warn` field; - adds a `ForceWarning` variant to `Level`. Benefits: - The common `Level::Warning` case now has no arguments, replacing lots of `Warning(None)` occurrences. - `rustc_session::lint::Level` and `rustc_errors::Level` are more similar, both having `ForceWarning` and `Warning`. --- src/parse/session.rs | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/parse/session.rs b/src/parse/session.rs index 2663f16b8e8d..f4fb5073dfdc 100644 --- a/src/parse/session.rs +++ b/src/parse/session.rs @@ -446,7 +446,7 @@ mod tests { Some(ignore_list), ); let span = MultiSpan::from_span(mk_sp(BytePos(0), BytePos(1))); - let non_fatal_diagnostic = build_diagnostic(DiagnosticLevel::Warning(None), Some(span)); + let non_fatal_diagnostic = build_diagnostic(DiagnosticLevel::Warning, Some(span)); emitter.emit_diagnostic(&non_fatal_diagnostic); assert_eq!(num_emitted_errors.load(Ordering::Acquire), 0); assert_eq!(can_reset_errors.load(Ordering::Acquire), true); @@ -470,7 +470,7 @@ mod tests { None, ); let span = MultiSpan::from_span(mk_sp(BytePos(0), BytePos(1))); - let non_fatal_diagnostic = build_diagnostic(DiagnosticLevel::Warning(None), Some(span)); + let non_fatal_diagnostic = build_diagnostic(DiagnosticLevel::Warning, Some(span)); emitter.emit_diagnostic(&non_fatal_diagnostic); assert_eq!(num_emitted_errors.load(Ordering::Acquire), 1); assert_eq!(can_reset_errors.load(Ordering::Acquire), false); @@ -507,8 +507,8 @@ mod tests { ); let bar_span = MultiSpan::from_span(mk_sp(BytePos(0), BytePos(1))); let foo_span = MultiSpan::from_span(mk_sp(BytePos(21), BytePos(22))); - let bar_diagnostic = build_diagnostic(DiagnosticLevel::Warning(None), Some(bar_span)); - let foo_diagnostic = build_diagnostic(DiagnosticLevel::Warning(None), Some(foo_span)); + let bar_diagnostic = build_diagnostic(DiagnosticLevel::Warning, Some(bar_span)); + let foo_diagnostic = build_diagnostic(DiagnosticLevel::Warning, Some(foo_span)); let fatal_diagnostic = build_diagnostic(DiagnosticLevel::Fatal, None); emitter.emit_diagnostic(&bar_diagnostic); emitter.emit_diagnostic(&foo_diagnostic);