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Update lifetimes/exercise.rs (#2326)

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Rename `as_string()` to `as_str()`. We are returning a `&str` not
`String`. The latter name is also more idomatic and widely used.
This commit is contained in:
Jason Lin 2024-08-28 16:52:45 +10:00 committed by GitHub
parent be3a92a12a
commit 92c890f287
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1 changed files with 4 additions and 4 deletions
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8
src/lifetimes/exercise.rs
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@ -60,7 +60,7 @@ impl From<u64> for WireType {
}
impl<'a> FieldValue<'a> {
fn as_string(&self) -> &'a str {
fn as_str(&self) -> &'a str {
let FieldValue::Len(data) = self else {
panic!("Expected string to be a `Len` field");
};
@ -186,7 +186,7 @@ struct Person<'a> {
impl<'a> ProtoMessage<'a> for Person<'a> {
fn add_field(&mut self, field: Field<'a>) {
match field.field_num {
1 => self.name = field.value.as_string(),
1 => self.name = field.value.as_str(),
2 => self.id = field.value.as_u64(),
3 => self.phone.push(parse_message(field.value.as_bytes())),
_ => {} // skip everything else
@ -197,8 +197,8 @@ impl<'a> ProtoMessage<'a> for Person<'a> {
impl<'a> ProtoMessage<'a> for PhoneNumber<'a> {
fn add_field(&mut self, field: Field<'a>) {
match field.field_num {
1 => self.number = field.value.as_string(),
2 => self.type_ = field.value.as_string(),
1 => self.number = field.value.as_str(),
2 => self.type_ = field.value.as_str(),
_ => {} // skip everything else
}
}