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Remove some and deny new indexing and slicing

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This commit is contained in:
Alexander Krotov
2020-06-22 02:07:10 +03:00
committed by link2xt
parent ee7b7eb4f2
commit 18e4abc1df
18 changed files with 107 additions and 95 deletions
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9
src/chat.rs
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@@ -907,11 +907,10 @@ impl Chat {
// the whole list of messages referenced may be huge;
// only use the oldest and and the parent message
let parent_references = if let Some(n) = parent_references.find(' ') {
&parent_references[0..n]
} else {
&parent_references
};
let parent_references = parent_references
.find(' ')
.and_then(|n| parent_references.get(..n))
.unwrap_or(&parent_references);
if !parent_references.is_empty() && !parent_rfc724_mid.is_empty() {
// angle brackets are added by the mimefactory later