Struct Fields

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pub struct Fields<'a> { /* private fields */ }

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impl<'a> Fields<'a>

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pub fn name(&'a self) -> String

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pub fn ident(&'a self) -> &'a Ident

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pub fn raw_type(&'a self) -> &'a str

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pub fn sql_type(&'a self) -> &'a SqlType

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pub fn is_primary_key(&'a self) -> bool

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pub fn is_unique(&self) -> bool

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pub fn on_insert(&'a self) -> &'a Option<PatPath>

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pub fn on_update(&'a self) -> &'a Option<PatPath>

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pub fn as_pub_static_member(&'a self) -> TokenStream

Trait Implementations§

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impl<'a> TryFrom<&'a Field> for Fields<'a>

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type Error = Box<dyn Error>

The type returned in the event of a conversion error.
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fn try_from(f: &'a Field) -> Result<Self, Self::Error>

Performs the conversion.

Auto Trait Implementations§

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impl<'a> Freeze for Fields<'a>

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impl<'a> RefUnwindSafe for Fields<'a>

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impl<'a> !Send for Fields<'a>

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impl<'a> !Sync for Fields<'a>

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impl<'a> Unpin for Fields<'a>

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impl<'a> UnwindSafe for Fields<'a>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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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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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.