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| author | Florian Diebold <[email protected]> | 2020-01-03 13:57:11 +0000 |
|---|---|---|
| committer | Florian Diebold <[email protected]> | 2020-01-03 13:57:11 +0000 |
| commit | 67240c8d915110fa0ad7392bb9a56e18e3bcf234 (patch) | |
| tree | 7116d577e93d9265f584f708a31e720e9abb5e29 /crates/ra_hir_ty/src/lower.rs | |
| parent | 15d94cbffcb07fa910d715b2acef88109ae24d39 (diff) | |
Fix #2705
The `-` turned into a `+` during a refactoring.
The original issue was caused by `Read` resolving wrongly to a trait without
type parameters instead of a struct with one parameter; this only fixes the
crash, not the wrong resolution.
Diffstat (limited to 'crates/ra_hir_ty/src/lower.rs')
| -rw-r--r-- | crates/ra_hir_ty/src/lower.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crates/ra_hir_ty/src/lower.rs b/crates/ra_hir_ty/src/lower.rs index af3db2e1d..2c2ecee9c 100644 --- a/crates/ra_hir_ty/src/lower.rs +++ b/crates/ra_hir_ty/src/lower.rs | |||
| @@ -331,7 +331,7 @@ pub(super) fn substs_from_path_segment( | |||
| 331 | if let Some(generic_args) = &segment.args_and_bindings { | 331 | if let Some(generic_args) = &segment.args_and_bindings { |
| 332 | // if args are provided, it should be all of them, but we can't rely on that | 332 | // if args are provided, it should be all of them, but we can't rely on that |
| 333 | let self_param_correction = if add_self_param { 1 } else { 0 }; | 333 | let self_param_correction = if add_self_param { 1 } else { 0 }; |
| 334 | let child_len = child_len + self_param_correction; | 334 | let child_len = child_len - self_param_correction; |
| 335 | for arg in generic_args.args.iter().take(child_len) { | 335 | for arg in generic_args.args.iter().take(child_len) { |
| 336 | match arg { | 336 | match arg { |
| 337 | GenericArg::Type(type_ref) => { | 337 | GenericArg::Type(type_ref) => { |