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translation: eager translation #102623

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Merged
merged 8 commits into from
Oct 12, 2022
Merged

translation: eager translation #102623

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febbf71
macros: tidy up lint changes
davidtwco Oct 3, 2022
508d7e6
errors: use `HashMap` to store diagnostic args
davidtwco Oct 3, 2022
b4ac262
errors: `AddToDiagnostic::add_to_diagnostic_with`
davidtwco Oct 3, 2022
540b203
errors: `DiagnosticMessage::Eager`
davidtwco Oct 3, 2022
291a473
macros: `#[subdiagnostic(eager)]`
davidtwco Oct 3, 2022
113e943
query_system: finish migration
davidtwco Oct 3, 2022
7e20929
macros: separate suggestion fmt'ing and emission
davidtwco Oct 3, 2022
fbac1f2
macros: simplify field ordering in diag derive
davidtwco Oct 3, 2022
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2 changes: 2 additions & 0 deletions compiler/rustc_error_messages/locales/en-US/query_system.ftl
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Expand Up @@ -12,6 +12,8 @@ query_system_cycle_usage = cycle used when {$usage}

query_system_cycle_stack_single = ...which immediately requires {$stack_bottom} again

query_system_cycle_stack_middle = ...which requires {$desc}...
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@davidtwco How about those English words inside ($desc}?

- note: ...which requires computing the super traits of B...

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That's a good point - these will need fixed, they're currently provided by the query system's macro for defining queries, so that will require some future work to address.


query_system_cycle_stack_multiple = ...which again requires {$stack_bottom}, completing the cycle

query_system_cycle_recursive_ty_alias = type aliases cannot be recursive
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15 changes: 4 additions & 11 deletions compiler/rustc_query_system/src/error.rs
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@@ -1,22 +1,15 @@
use rustc_errors::{AddToDiagnostic, Diagnostic, SubdiagnosticMessage};
use rustc_macros::{Diagnostic, Subdiagnostic};
use rustc_session::Limit;
use rustc_span::{Span, Symbol};

#[derive(Subdiagnostic)]
#[note(query_system::cycle_stack_middle)]
pub struct CycleStack {
#[primary_span]
pub span: Span,
pub desc: String,
}

impl AddToDiagnostic for CycleStack {
fn add_to_diagnostic_with<F>(self, diag: &mut Diagnostic, _: F)
where
F: Fn(&mut Diagnostic, SubdiagnosticMessage) -> SubdiagnosticMessage,
{
diag.span_note(self.span, &format!("...which requires {}...", self.desc));
}
}

#[derive(Copy, Clone)]
pub enum HandleCycleError {
Error,
Expand Down Expand Up @@ -56,7 +49,7 @@ pub struct Cycle {
#[primary_span]
pub span: Span,
pub stack_bottom: String,
#[subdiagnostic]
#[subdiagnostic(eager)]
pub cycle_stack: Vec<CycleStack>,
#[subdiagnostic]
pub stack_count: StackCount,
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2 changes: 1 addition & 1 deletion compiler/rustc_query_system/src/lib.rs
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Expand Up @@ -4,7 +4,7 @@
#![feature(min_specialization)]
#![feature(extern_types)]
#![allow(rustc::potential_query_instability)]
// #![deny(rustc::untranslatable_diagnostic)]
#![deny(rustc::untranslatable_diagnostic)]
#![deny(rustc::diagnostic_outside_of_impl)]

#[macro_use]
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