OxideTalis/oxidetalis
OxideTalis/oxidetalis
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refactor: Use and_then instead of map

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Signed-off-by: Awiteb <a@4rs.nl>
This commit is contained in:
Awiteb 2024-07-23 11:49:55 +03:00
parent 79ef0d2448
commit 35a7354de1
Signed by: awiteb
GPG key ID: 3F6B55640AA6682F
1 changed files with 5 additions and 9 deletions
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12
crates/oxidetalis_core/src/types/impl_sea_orm.rs
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@ -44,24 +44,20 @@ impl From<PublicKey> for Value {
impl TryGetable for PublicKey { impl TryGetable for PublicKey {
fn try_get_by<I: sea_orm::ColIdx>(res: &QueryResult, idx: I) -> Result<Self, TryGetError> { fn try_get_by<I: sea_orm::ColIdx>(res: &QueryResult, idx: I) -> Result<Self, TryGetError> {
<String as TryGetable>::try_get_by(res, idx) <String as TryGetable>::try_get_by(res, idx).and_then(|v| {
.map(|v| { PublicKey::from_str(&v).map_err(|err| TryGetError::DbErr(DbErr::Type(err.to_string())))
PublicKey::from_str(&v)
.map_err(|err| TryGetError::DbErr(DbErr::Type(err.to_string())))
}) })
.and_then(|res| res)
} }
} }
impl ValueType for PublicKey { impl ValueType for PublicKey {
fn try_from(v: Value) -> Result<Self, ValueTypeErr> { fn try_from(v: Value) -> Result<Self, ValueTypeErr> {
<String as ValueType>::try_from(v) <String as ValueType>::try_from(v)
.map(|v| PublicKey::from_str(&v).map_err(|_| ValueTypeErr)) .and_then(|v| PublicKey::from_str(&v).map_err(|_| ValueTypeErr))
.and_then(|res| res)
} }
fn type_name() -> String { fn type_name() -> String {
stringify!(PublicKey).to_owned() String::from("PublicKey")
} }
fn array_type() -> ArrayType { fn array_type() -> ArrayType {