Enum uiuifree_actix_web_util::Weekday
source · [−]pub enum Weekday {
Mon,
Tue,
Wed,
Thu,
Fri,
Sat,
Sun,
}Expand description
The day of week.
The order of the days of week depends on the context.
(This is why this type does not implement PartialOrd or Ord traits.)
One should prefer *_from_monday or *_from_sunday methods to get the correct result.
Variants
Mon
Monday.
Tue
Tuesday.
Wed
Wednesday.
Thu
Thursday.
Fri
Friday.
Sat
Saturday.
Sun
Sunday.
Implementations
sourceimpl Weekday
impl Weekday
sourcepub fn succ(&self) -> Weekday
pub fn succ(&self) -> Weekday
The next day in the week.
w: | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
w.succ(): | Tue | Wed | Thu | Fri | Sat | Sun | Mon |
sourcepub fn pred(&self) -> Weekday
pub fn pred(&self) -> Weekday
The previous day in the week.
w: | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
w.pred(): | Sun | Mon | Tue | Wed | Thu | Fri | Sat |
sourcepub fn number_from_monday(&self) -> u32
pub fn number_from_monday(&self) -> u32
Returns a day-of-week number starting from Monday = 1. (ISO 8601 weekday number)
w: | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
w.number_from_monday(): | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
sourcepub fn number_from_sunday(&self) -> u32
pub fn number_from_sunday(&self) -> u32
Returns a day-of-week number starting from Sunday = 1.
w: | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
w.number_from_sunday(): | 2 | 3 | 4 | 5 | 6 | 7 | 1 |
sourcepub fn num_days_from_monday(&self) -> u32
pub fn num_days_from_monday(&self) -> u32
Returns a day-of-week number starting from Monday = 0.
w: | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
w.num_days_from_monday(): | 0 | 1 | 2 | 3 | 4 | 5 | 6 |
sourcepub fn num_days_from_sunday(&self) -> u32
pub fn num_days_from_sunday(&self) -> u32
Returns a day-of-week number starting from Sunday = 0.
w: | Mon | Tue | Wed | Thu | Fri | Sat | Sun |
|---|---|---|---|---|---|---|---|
w.num_days_from_sunday(): | 1 | 2 | 3 | 4 | 5 | 6 | 0 |
Trait Implementations
sourceimpl<'de> Deserialize<'de> for Weekday
impl<'de> Deserialize<'de> for Weekday
sourcefn deserialize<D>(
deserializer: D
) -> Result<Weekday, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
fn deserialize<D>(
deserializer: D
) -> Result<Weekday, <D as Deserializer<'de>>::Error> where
D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl FromPrimitive for Weekday
impl FromPrimitive for Weekday
Any weekday can be represented as an integer from 0 to 6, which equals to
Weekday::num_days_from_monday in this implementation.
Do not heavily depend on this though; use explicit methods whenever possible.
sourcefn from_i64(n: i64) -> Option<Weekday>
fn from_i64(n: i64) -> Option<Weekday>
Converts an i64 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read more
sourcefn from_u64(n: u64) -> Option<Weekday>
fn from_u64(n: u64) -> Option<Weekday>
Converts an u64 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read more
sourcefn from_isize(n: isize) -> Option<Self>
fn from_isize(n: isize) -> Option<Self>
Converts an isize to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read more
sourcefn from_i8(n: i8) -> Option<Self>
fn from_i8(n: i8) -> Option<Self>
Converts an i8 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read more
sourcefn from_i16(n: i16) -> Option<Self>
fn from_i16(n: i16) -> Option<Self>
Converts an i16 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read more
sourcefn from_i32(n: i32) -> Option<Self>
fn from_i32(n: i32) -> Option<Self>
Converts an i32 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read more
sourcefn from_i128(n: i128) -> Option<Self>
fn from_i128(n: i128) -> Option<Self>
Converts an i128 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read more
sourcefn from_usize(n: usize) -> Option<Self>
fn from_usize(n: usize) -> Option<Self>
Converts a usize to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read more
sourcefn from_u8(n: u8) -> Option<Self>
fn from_u8(n: u8) -> Option<Self>
Converts an u8 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read more
sourcefn from_u16(n: u16) -> Option<Self>
fn from_u16(n: u16) -> Option<Self>
Converts an u16 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read more
sourcefn from_u32(n: u32) -> Option<Self>
fn from_u32(n: u32) -> Option<Self>
Converts an u32 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read more
sourcefn from_u128(n: u128) -> Option<Self>
fn from_u128(n: u128) -> Option<Self>
Converts an u128 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read more
sourceimpl FromStr for Weekday
impl FromStr for Weekday
Parsing a str into a Weekday uses the format %W.
Example
use chrono::Weekday;
assert_eq!("Sunday".parse::<Weekday>(), Ok(Weekday::Sun));
assert!("any day".parse::<Weekday>().is_err());The parsing is case-insensitive.
assert_eq!("mON".parse::<Weekday>(), Ok(Weekday::Mon));Only the shortest form (e.g. sun) and the longest form (e.g. sunday) is accepted.
assert!("thurs".parse::<Weekday>().is_err());sourceimpl Serialize for Weekday
impl Serialize for Weekday
sourcefn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
fn serialize<S>(
&self,
serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
S: Serializer,
Serialize this value into the given Serde serializer. Read more
impl Copy for Weekday
impl Eq for Weekday
impl StructuralEq for Weekday
impl StructuralPartialEq for Weekday
Auto Trait Implementations
impl RefUnwindSafe for Weekday
impl Send for Weekday
impl Sync for Weekday
impl Unpin for Weekday
impl UnwindSafe for Weekday
Blanket Implementations
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
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K: Borrow<Q> + ?Sized,
impl<Q, K> Equivalent<K> for Q where
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K: Borrow<Q> + ?Sized,
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fn equivalent(&self, key: &K) -> bool
Compare self to key and return true if they are equal.
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