Diagnostic language tweaks

ethereum · Jan 23, 2025 · 2cba36b · 2cba36b
1 parent 46a659f
commit 2cba36b
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Showing 8 changed files with 45 additions and 44 deletions.
diff --git a/crates/hir-analysis/src/ty/diagnostics.rs b/crates/hir-analysis/src/ty/diagnostics.rs
@@ -943,7 +943,7 @@ impl<'db> BodyDiag<'db> {
             Self::DuplicatedBinding { name, .. } => {
                 format!("duplicate binding `{}` in pattern", name.data(db))
             }
-            Self::DuplicatedRestPat(_) => "duplicate `..` found".to_string(),
+            Self::DuplicatedRestPat(_) => "duplicate `..` in pattern".to_string(),
             Self::InvalidPathDomainInPat { .. } => "invalid item is given here".to_string(),
             Self::UnitVariantExpected { .. } => "expected unit variant".to_string(),
             Self::TupleVariantExpected { .. } => "expected tuple variant".to_string(),
@@ -952,7 +952,7 @@ impl<'db> BodyDiag<'db> {
             Self::DuplicatedRecordFieldBind { .. } => "duplicated record field binding".to_string(),
             Self::RecordFieldNotFound { .. } => "specified field not found".to_string(),
             Self::ExplicitLabelExpectedInRecord { .. } => "explicit label is required".to_string(),
-            Self::MissingRecordFields { .. } => "all fields are not given".to_string(),
+            Self::MissingRecordFields { .. } => "missing fields in record pattern".to_string(),
             Self::UndefinedVariable(..) => "undefined variable".to_string(),
             Self::ReturnedTypeMismatch { .. } => "returned type mismatch".to_string(),
             Self::TypeMustBeKnown(..) => "type must be known here".to_string(),
@@ -978,14 +978,14 @@ impl<'db> BodyDiag<'db> {
                 format!("`{}` needs to be implemented for {ty}", trait_name.data(db))
             }
 
-            Self::NotCallable(..) => "not callable type is given in call expression".to_string(),
+            Self::NotCallable(_, ty) => format!("expected function, found `{ty}`"),
 
             Self::CallGenericArgNumMismatch { .. } => {
                 "given generic argument number mismatch".to_string()
             }
 
-            Self::CallArgNumMismatch { .. } => "given argument number mismatch".to_string(),
-            Self::CallArgLabelMismatch { .. } => "given argument label mismatch".to_string(),
+            Self::CallArgNumMismatch { .. } => "argument number mismatch".to_string(),
+            Self::CallArgLabelMismatch { .. } => "argument label mismatch".to_string(),
 
             Self::AmbiguousInherentMethodCall { .. } => "ambiguous method call".to_string(),
 
@@ -1164,7 +1164,7 @@ impl<'db> BodyDiag<'db> {
                 vec![
                     SubDiagnostic::new(
                         LabelStyle::Primary,
-                        format!("duplicated field binding `{}`", name),
+                        format!("duplicate field binding `{}`", name),
                         primary.resolve(db),
                     ),
                     SubDiagnostic::new(
@@ -1314,7 +1314,7 @@ impl<'db> BodyDiag<'db> {
                 vec![
                     SubDiagnostic::new(
                         LabelStyle::Primary,
-                        format!("`{}` cant be applied to `{}`", op, ty),
+                        format!("`{}` can't be applied to `{}`", op, ty),
                         span.resolve(db),
                     ),
                     SubDiagnostic::new(
@@ -1381,7 +1381,7 @@ impl<'db> BodyDiag<'db> {
             Self::NotCallable(primary, ty) => {
                 vec![SubDiagnostic::new(
                     LabelStyle::Primary,
-                    format!("`{ty}` is not callable"),
+                    format!("call expression requires function; `{ty}` is not callable"),
                     primary.resolve(db),
                 )]
             }

diff --git a/crates/uitest/fixtures/ty_check/aug_assign.snap b/crates/uitest/fixtures/ty_check/aug_assign.snap
@@ -1,15 +1,15 @@
 ---
 source: crates/uitest/tests/ty_check.rs
 expression: diags
-input_file: crates/uitest/fixtures/ty_check/aug_assign.fe
+input_file: fixtures/ty_check/aug_assign.fe
 ---
 error[8-0016]: `std::ops::SubAssign` trait is not implemented
   ┌─ aug_assign.fe:6:5
   │
 6 │     f -= f
   │     ^^^^^^
   │     │
-  │     `-=` cant be applied to `Foo`
+  │     `-=` can't be applied to `Foo`
   │     Try implementing `std::ops::SubAssign` for `Foo`
 
 error[8-0018]: left-hand side of assignment is immutable
@@ -20,5 +20,3 @@ error[8-0018]: left-hand side of assignment is immutable
 6 │     f -= f
 7 │     f.x *= 1
   │     ^^^ immutable assignment
-
-
diff --git a/crates/uitest/fixtures/ty_check/binary.snap b/crates/uitest/fixtures/ty_check/binary.snap
@@ -1,15 +1,15 @@
 ---
 source: crates/uitest/tests/ty_check.rs
 expression: diags
-input_file: crates/uitest/fixtures/ty_check/binary.fe
+input_file: fixtures/ty_check/binary.fe
 ---
 error[8-0016]: `std::ops::Add` trait is not implemented
   ┌─ binary.fe:4:5
   │
 4 │     f + f
   │     ^^^^^
   │     │
-  │     `+` cant be applied to `Foo`
+  │     `+` can't be applied to `Foo`
   │     Try implementing `std::ops::Add` for `Foo`
 
 error[8-0016]: `std::ops::And` trait is not implemented
@@ -18,7 +18,7 @@ error[8-0016]: `std::ops::And` trait is not implemented
 6 │     (f && f) || f
   │      ^^^^^^
   │      │
-  │      `&&` cant be applied to `Foo`
+  │      `&&` can't be applied to `Foo`
   │      Try implementing `std::ops::And` for `Foo`
 
 error[8-0016]: `std::ops::Eq` trait is not implemented
@@ -27,7 +27,7 @@ error[8-0016]: `std::ops::Eq` trait is not implemented
 7 │     f == f
   │     ^^^^^^
   │     │
-  │     `==` cant be applied to `Foo`
+  │     `==` can't be applied to `Foo`
   │     Try implementing `std::ops::Eq` for `Foo`
 
 error[8-0016]: `std::ops::Ord` trait is not implemented
@@ -36,7 +36,5 @@ error[8-0016]: `std::ops::Ord` trait is not implemented
 8 │     f < f
   │     ^^^^^
   │     │
-  │     `<` cant be applied to `Foo`
+  │     `<` can't be applied to `Foo`
   │     Try implementing `std::ops::Ord` for `Foo`
-
-
diff --git a/crates/uitest/fixtures/ty_check/call.fe b/crates/uitest/fixtures/ty_check/call.fe
@@ -15,4 +15,9 @@ pub fn make_tuple<T, U>(_ t: T, _ u: U) -> (T, U) {
 
 pub fn use_make_tuple() -> (i32, u32) {
     make_tuple<i32, u32>(false, 1)
-}
+}
+
+fn f() {
+    let x: u32 = 1
+    x(100)
+}
diff --git a/crates/uitest/fixtures/ty_check/call.snap b/crates/uitest/fixtures/ty_check/call.snap
@@ -1,7 +1,7 @@
 ---
 source: crates/uitest/tests/ty_check.rs
 expression: diags
-input_file: crates/uitest/fixtures/ty_check/call.fe
+input_file: fixtures/ty_check/call.fe
 ---
 error[8-0000]: type mismatch
   ┌─ call.fe:9:12
@@ -15,7 +15,13 @@ error[8-0000]: type mismatch
 17 │     make_tuple<i32, u32>(false, 1)
    │                          ^^^^^ expected `i32`, but `bool` is given
 
-error[8-0024]: given argument label mismatch
+error[8-0021]: expected function, found `u32`
+   ┌─ call.fe:22:5
+   │
+22 │     x(100)
+   │     ^ call expression requires function; `u32` is not callable
+
+error[8-0024]: argument label mismatch
   ┌─ call.fe:6:9
   │
 1 │ pub fn add(x: i32, y: i32) -> i32 {
@@ -24,7 +30,7 @@ error[8-0024]: given argument label mismatch
 6 │     add(1, 2)
   │         ^ expected `x` label
 
-error[8-0024]: given argument label mismatch
+error[8-0024]: argument label mismatch
   ┌─ call.fe:6:12
   │
 1 │ pub fn add(x: i32, y: i32) -> i32 {
@@ -33,7 +39,7 @@ error[8-0024]: given argument label mismatch
 6 │     add(1, 2)
   │            ^ expected `y` label
 
-error[8-0024]: given argument label mismatch
+error[8-0024]: argument label mismatch
   ┌─ call.fe:7:9
   │
 1 │ pub fn add(x: i32, y: i32) -> i32 {
@@ -42,7 +48,7 @@ error[8-0024]: given argument label mismatch
 7 │     add(y: 1, x: 2)
   │         ^ expected `x` label, but `y` given
 
-error[8-0024]: given argument label mismatch
+error[8-0024]: argument label mismatch
   ┌─ call.fe:7:15
   │
 1 │ pub fn add(x: i32, y: i32) -> i32 {
@@ -51,13 +57,11 @@ error[8-0024]: given argument label mismatch
 7 │     add(y: 1, x: 2)
   │               ^ expected `y` label, but `x` given
 
-error[8-0024]: given argument label mismatch
+error[8-0024]: argument label mismatch
   ┌─ call.fe:8:15
   │
 1 │ pub fn add(x: i32, y: i32) -> i32 {
   │        --- function defined here
   ·
 8 │     add(x: 1, z: 2)
   │               ^ expected `y` label, but `z` given
-
-
diff --git a/crates/uitest/fixtures/ty_check/index.snap b/crates/uitest/fixtures/ty_check/index.snap
@@ -1,7 +1,7 @@
 ---
 source: crates/uitest/tests/ty_check.rs
 expression: diags
-input_file: crates/uitest/fixtures/ty_check/index.fe
+input_file: fixtures/ty_check/index.fe
 ---
 error[8-0000]: type mismatch
   ┌─ index.fe:4:7
@@ -15,7 +15,5 @@ error[8-0016]: `std::ops::Index` trait is not implemented
 6 │     f[1]
   │     ^^^^
   │     │
-  │     `[]` cant be applied to `Foo`
+  │     `[]` can't be applied to `Foo`
   │     Try implementing `std::ops::Index` for `Foo`
-
-
diff --git a/crates/uitest/fixtures/ty_check/pat/record.snap b/crates/uitest/fixtures/ty_check/pat/record.snap
@@ -3,13 +3,13 @@ source: crates/uitest/tests/ty_check.rs
 expression: diags
 input_file: fixtures/ty_check/pat/record.fe
 ---
-error[8-0002]: duplicate `..` found
+error[8-0002]: duplicate `..` in pattern
    ┌─ record.fe:13:24
    │
 13 │     let Foo {x, .., y, ..}
    │                        ^^ `..` can be used only once
 
-error[8-0002]: duplicate `..` found
+error[8-0002]: duplicate `..` in pattern
    ┌─ record.fe:19:33
    │
 19 │     let Bar::Variant {x, .., y, ..}
@@ -19,15 +19,15 @@ error[8-0008]: duplicated record field binding
    ┌─ record.fe:12:17
    │
 12 │     let Foo {x, x}
-   │              -  ^ duplicated field binding `x`
+   │              -  ^ duplicate field binding `x`
    │              │   
    │              first use of `x`
 
 error[8-0008]: duplicated record field binding
    ┌─ record.fe:18:26
    │
 18 │     let Bar::Variant {x, x}
-   │                       -  ^ duplicated field binding `x`
+   │                       -  ^ duplicate field binding `x`
    │                       │   
    │                       first use of `x`
 
@@ -61,7 +61,7 @@ error[8-0010]: explicit label is required
    │                          explicit label is required
    │                          Consider using `Bar::Variant { x, y }` instead
 
-error[8-0011]: all fields are not given
+error[8-0011]: missing fields in record pattern
    ┌─ record.fe:16:13
    │
 16 │     let Foo {x}
@@ -70,7 +70,7 @@ error[8-0011]: all fields are not given
    │             missing `y`
    │             Consider using `Foo { x, y }` instead
 
-error[8-0011]: all fields are not given
+error[8-0011]: missing fields in record pattern
    ┌─ record.fe:22:22
    │
 22 │     let Bar::Variant {}

diff --git a/crates/uitest/fixtures/ty_check/unary.snap b/crates/uitest/fixtures/ty_check/unary.snap
@@ -1,15 +1,15 @@
 ---
 source: crates/uitest/tests/ty_check.rs
 expression: diags
-input_file: crates/uitest/fixtures/ty_check/unary.fe
+input_file: fixtures/ty_check/unary.fe
 ---
 error[8-0016]: `std::ops::UnaryPlus` trait is not implemented
   ┌─ unary.fe:5:5
   │
 5 │     +f
   │     ^^
   │     │
-  │     `+` cant be applied to `Foo`
+  │     `+` can't be applied to `Foo`
   │     Try implementing `std::ops::UnaryPlus` for `Foo`
 
 error[8-0016]: `std::ops::Neg` trait is not implemented
@@ -18,7 +18,7 @@ error[8-0016]: `std::ops::Neg` trait is not implemented
 6 │     -f
   │     ^^
   │     │
-  │     `-` cant be applied to `Foo`
+  │     `-` can't be applied to `Foo`
   │     Try implementing `std::ops::Neg` for `Foo`
 
 error[8-0016]: `std::ops::Not` trait is not implemented
@@ -27,7 +27,5 @@ error[8-0016]: `std::ops::Not` trait is not implemented
 7 │     !f
   │     ^^
   │     │
-  │     `!` cant be applied to `Foo`
+  │     `!` can't be applied to `Foo`
   │     Try implementing `std::ops::Not` for `Foo`
-
-