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Fix some clippy warnings

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This commit is contained in:
Alexander Krotov
2019-10-03 13:22:59 +03:00
committed by holger krekel
parent a5c4e16405
commit 130d485cac
27 changed files with 193 additions and 251 deletions
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23
src/aheader.rs
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@@ -88,18 +88,15 @@ impl Aheader {
.unwrap()
};
match Self::from_str(value) {
Ok(test) => {
if addr_cmp(&test.addr, wanted_from) {
if fine_header.is_none() {
fine_header = Some(test);
} else {
// TODO: figure out what kind of error case this is
return None;
}
if let Ok(test) = Self::from_str(value) {
if addr_cmp(&test.addr, wanted_from) {
if fine_header.is_none() {
fine_header = Some(test);
} else {
// TODO: figure out what kind of error case this is
return None;
}
}
_ => {}
}
}
}
@@ -131,9 +128,9 @@ impl str::FromStr for Aheader {
fn from_str(s: &str) -> Result<Self, Self::Err> {
let mut attributes: BTreeMap<String, String> = s
.split(";")
.split(';')
.filter_map(|a| {
let attribute: Vec<&str> = a.trim().splitn(2, "=").collect();
let attribute: Vec<&str> = a.trim().splitn(2, '=').collect();
if attribute.len() < 2 {
return None;
}
@@ -178,7 +175,7 @@ impl str::FromStr for Aheader {
// Autocrypt-Level0: unknown attributes starting with an underscore can be safely ignored
// Autocrypt-Level0: unknown attribute, treat the header as invalid
if attributes.keys().find(|k| !k.starts_with("_")).is_some() {
if attributes.keys().any(|k| !k.starts_with('_')) {
return Err(());
}