Unnamed repository; edit this file 'description' to name the repository.
| -rw-r--r-- | crates/ide-assists/src/utils/suggest_name.rs | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/crates/ide-assists/src/utils/suggest_name.rs b/crates/ide-assists/src/utils/suggest_name.rs index 455bbc0b68..b4c6cbff2a 100644 --- a/crates/ide-assists/src/utils/suggest_name.rs +++ b/crates/ide-assists/src/utils/suggest_name.rs @@ -1,5 +1,7 @@ //! This module contains functions to suggest names for expressions, functions and other items +use std::collections::HashSet; + use hir::Semantics; use ide_db::RootDatabase; use itertools::Itertools; @@ -76,12 +78,9 @@ pub(crate) fn for_unique_generic_name( ast::GenericParam::TypeParam(t) => t.name().unwrap().to_string(), p => p.to_string(), }) - .collect_vec(); + .collect::<HashSet<_>>(); let mut name = name.to_string(); let base_len = name.len(); - // 4*len bytes for base, and 2 bytes for 2 digits - name.reserve(4 * base_len + 2); - let mut count = 0; while param_names.contains(&name) { name.truncate(base_len); |