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Diagnose incorrect usages of the question mark operator

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This commit is contained in:
Lukas Wirth 2022-10-05 19:15:07 +02:00
parent 8406380b5a
commit 381366f1dd
13 changed files with 289 additions and 125 deletions
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4
crates/ide-diagnostics/src/lib.rs
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@ -29,6 +29,7 @@ mod handlers {
pub(crate) mod break_outside_of_loop;
pub(crate) mod inactive_code;
pub(crate) mod incorrect_case;
pub(crate) mod incorrect_try_expr;
pub(crate) mod invalid_derive_target;
pub(crate) mod macro_error;
pub(crate) mod malformed_derive;
@ -36,6 +37,7 @@ mod handlers {
pub(crate) mod missing_fields;
pub(crate) mod missing_match_arms;
pub(crate) mod missing_unsafe;
pub(crate) mod not_implemented;
pub(crate) mod no_such_field;
pub(crate) mod replace_filter_map_next_with_find_map;
pub(crate) mod type_mismatch;
@ -225,12 +227,14 @@ pub fn diagnostics(
let d = match diag {
AnyDiagnostic::BreakOutsideOfLoop(d) => handlers::break_outside_of_loop::break_outside_of_loop(&ctx, &d),
AnyDiagnostic::IncorrectCase(d) => handlers::incorrect_case::incorrect_case(&ctx, &d),
AnyDiagnostic::IncorrectTryExpr(d) => handlers::incorrect_try_expr::incorrect_try_expr(&ctx, &d),
AnyDiagnostic::MacroError(d) => handlers::macro_error::macro_error(&ctx, &d),
AnyDiagnostic::MalformedDerive(d) => handlers::malformed_derive::malformed_derive(&ctx, &d),
AnyDiagnostic::MismatchedArgCount(d) => handlers::mismatched_arg_count::mismatched_arg_count(&ctx, &d),
AnyDiagnostic::MissingFields(d) => handlers::missing_fields::missing_fields(&ctx, &d),
AnyDiagnostic::MissingMatchArms(d) => handlers::missing_match_arms::missing_match_arms(&ctx, &d),
AnyDiagnostic::MissingUnsafe(d) => handlers::missing_unsafe::missing_unsafe(&ctx, &d),
AnyDiagnostic::NotImplemented(d) => handlers::not_implemented::not_implemented(&ctx, &d),
AnyDiagnostic::NoSuchField(d) => handlers::no_such_field::no_such_field(&ctx, &d),
AnyDiagnostic::ReplaceFilterMapNextWithFindMap(d) => handlers::replace_filter_map_next_with_find_map::replace_filter_map_next_with_find_map(&ctx, &d),
AnyDiagnostic::TypeMismatch(d) => handlers::type_mismatch::type_mismatch(&ctx, &d),