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Merge branch 'main' into allow-try-in-statements

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Signed-off-by: Sam Mohr <sam@sammohr.dev>
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Sam Mohr 2024-11-21 20:56:53 -08:00
commit d8b73f25e6
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6 changed files with 436 additions and 64 deletions
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71
crates/compiler/load/tests/test_reporting.rs
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@ -14701,6 +14701,41 @@ All branches in an `if` must have the same type!
"###
);
test_report!(
mismatch_only_early_returns,
indoc!(
r#"
myFunction = \x ->
if x == 5 then
return "abc"
else
return 123
myFunction 3
"#
),
@r###"
── TYPE MISMATCH in /code/proj/Main.roc ────────────────────────────────────────
This `return` statement doesn't match the return type of its enclosing
function:
5│ if x == 5 then
6│ return "abc"
7│ else
8│ return 123
^^^^^^^^^^
This returns a value of type:
Num *
But I expected the function to have return type:
Str
"###
);
test_report!(
try_with_ignored_output,
indoc!(
@ -14818,6 +14853,42 @@ All branches in an `if` must have the same type!
"
);
test_report!(
mismatch_early_return_annotated_function,
indoc!(
r#"
myFunction : U64 -> Str
myFunction = \x ->
if x == 5 then
return 123
else
"abc"
myFunction 3
"#
),
@r###"
── TYPE MISMATCH in /code/proj/Main.roc ────────────────────────────────────────
Something is off with the body of the `myFunction` definition:
4│ myFunction : U64 -> Str
5│ myFunction = \x ->
6│ if x == 5 then
7│ return 123
^^^^^^^^^^
This returns a value of type:
Num *
But the type annotation on `myFunction` says it should be:
Str
"###
);
test_report!(
leftover_statement,
indoc!(