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Avoid separate declaration and definition of `need_drop' variable

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This commit is contained in:
Dmitry Bogatov
2019-08-26 20:14:12 +00:00
committed by Floris Bruynooghe
parent f5416b1c2c
commit 47c0526026
1 changed files with 4 additions and 5 deletions
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9
src/dc_mimeparser.rs
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@@ -204,19 +204,18 @@ pub unsafe fn dc_mimeparser_parse<'a>(context: &'a Context, body: &[u8]) -> dc_m
} }
} }
if mimeparser.is_send_by_messenger && mimeparser.parts.len() == 2 { if mimeparser.is_send_by_messenger && mimeparser.parts.len() == 2 {
let need_drop: bool; let need_drop = {
{
let textpart = &mimeparser.parts[0]; let textpart = &mimeparser.parts[0];
let filepart = &mimeparser.parts[1]; let filepart = &mimeparser.parts[1];
need_drop = textpart.type_0 == 10i32 textpart.type_0 == 10i32
&& (filepart.type_0 == 20i32 && (filepart.type_0 == 20i32
|| filepart.type_0 == 21i32 || filepart.type_0 == 21i32
|| filepart.type_0 == 40i32 || filepart.type_0 == 40i32
|| filepart.type_0 == 41i32 || filepart.type_0 == 41i32
|| filepart.type_0 == 50i32 || filepart.type_0 == 50i32
|| filepart.type_0 == 60i32) || filepart.type_0 == 60i32)
&& 0 == filepart.is_meta; && 0 == filepart.is_meta
} };
if need_drop { if need_drop {
let mut filepart = mimeparser.parts.swap_remove(1); let mut filepart = mimeparser.parts.swap_remove(1);