diff options
Diffstat (limited to 'helix-core/src/transaction.rs')
| -rw-r--r-- | helix-core/src/transaction.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/helix-core/src/transaction.rs b/helix-core/src/transaction.rs index 127cdaee..278e071b 100644 --- a/helix-core/src/transaction.rs +++ b/helix-core/src/transaction.rs @@ -1,4 +1,5 @@ use crate::{Range, Rope, Selection, State, Tendril}; +use std::convert::TryFrom; /// (from, to, replacement) pub type Change = (usize, usize, Option<Tendril>); @@ -112,7 +113,7 @@ impl ChangeSet { let (pos, _) = s.char_indices().nth(len - j).unwrap(); // calculate the difference let to_drop = s.len() - pos; - s.pop_back(to_drop as u32); + s.pop_back(u32::try_from(to_drop).unwrap()); head_a = Some(Insert(s)); head_b = changes_b.next(); } @@ -136,7 +137,7 @@ impl ChangeSet { let (pos, _) = s.char_indices().nth(j).unwrap(); // calculate the difference let to_drop = s.len() - pos; - s.pop_back(to_drop as u32); + s.pop_back(u32::try_from(to_drop).unwrap()); head_a = Some(Insert(s)); head_b = changes_b.next(); } |