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authorAleksey Kladov <[email protected]>2021-06-13 19:55:51 +0100
committerAleksey Kladov <[email protected]>2021-06-13 19:55:51 +0100
commit935c53b92eea7c288b781ecd68436c9733ec8a83 (patch)
tree379899e0c1b3027df86a028b24203b58dd2fc49b /crates/hir_ty
parentb292e1b9da39813e2739cb450c263e7502c97c8d (diff)
internal: use cov-mark rather than bailing out diagnostic
Diffstat (limited to 'crates/hir_ty')
-rw-r--r--crates/hir_ty/src/diagnostics/expr.rs17
1 files changed, 3 insertions, 14 deletions
diff --git a/crates/hir_ty/src/diagnostics/expr.rs b/crates/hir_ty/src/diagnostics/expr.rs
index 2a211fd8e..b809b96a0 100644
--- a/crates/hir_ty/src/diagnostics/expr.rs
+++ b/crates/hir_ty/src/diagnostics/expr.rs
@@ -50,21 +50,13 @@ pub enum BodyValidationDiagnostic {
50 MissingMatchArms { 50 MissingMatchArms {
51 match_expr: ExprId, 51 match_expr: ExprId,
52 }, 52 },
53 InternalBailedOut {
54 pat: PatId,
55 },
56} 53}
57 54
58impl BodyValidationDiagnostic { 55impl BodyValidationDiagnostic {
59 pub fn collect( 56 pub fn collect(db: &dyn HirDatabase, owner: DefWithBodyId) -> Vec<BodyValidationDiagnostic> {
60 db: &dyn HirDatabase,
61 owner: DefWithBodyId,
62 internal_diagnostics: bool,
63 ) -> Vec<BodyValidationDiagnostic> {
64 let _p = profile::span("BodyValidationDiagnostic::collect"); 57 let _p = profile::span("BodyValidationDiagnostic::collect");
65 let infer = db.infer(owner); 58 let infer = db.infer(owner);
66 let mut validator = ExprValidator::new(owner, infer.clone()); 59 let mut validator = ExprValidator::new(owner, infer.clone());
67 validator.internal_diagnostics = internal_diagnostics;
68 validator.validate_body(db); 60 validator.validate_body(db);
69 validator.diagnostics 61 validator.diagnostics
70 } 62 }
@@ -74,12 +66,11 @@ struct ExprValidator {
74 owner: DefWithBodyId, 66 owner: DefWithBodyId,
75 infer: Arc<InferenceResult>, 67 infer: Arc<InferenceResult>,
76 pub(super) diagnostics: Vec<BodyValidationDiagnostic>, 68 pub(super) diagnostics: Vec<BodyValidationDiagnostic>,
77 internal_diagnostics: bool,
78} 69}
79 70
80impl ExprValidator { 71impl ExprValidator {
81 fn new(owner: DefWithBodyId, infer: Arc<InferenceResult>) -> ExprValidator { 72 fn new(owner: DefWithBodyId, infer: Arc<InferenceResult>) -> ExprValidator {
82 ExprValidator { owner, infer, diagnostics: Vec::new(), internal_diagnostics: false } 73 ExprValidator { owner, infer, diagnostics: Vec::new() }
83 } 74 }
84 75
85 fn validate_body(&mut self, db: &dyn HirDatabase) { 76 fn validate_body(&mut self, db: &dyn HirDatabase) {
@@ -308,9 +299,7 @@ impl ExprValidator {
308 // fit the match expression, we skip this diagnostic. Skipping the entire 299 // fit the match expression, we skip this diagnostic. Skipping the entire
309 // diagnostic rather than just not including this match arm is preferred 300 // diagnostic rather than just not including this match arm is preferred
310 // to avoid the chance of false positives. 301 // to avoid the chance of false positives.
311 if self.internal_diagnostics { 302 cov_mark::hit!(validate_match_bailed_out);
312 self.diagnostics.push(BodyValidationDiagnostic::InternalBailedOut { pat: arm.pat })
313 }
314 return; 303 return;
315 } 304 }
316 305