core::fmt::builders

Struct DebugInner

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struct DebugInner<'a, 'b: 'a> {
    fmt: &'a mut Formatter<'b>,
    result: Result,
    has_fields: bool,
}
Expand description

A helper used to print list-like items with no special formatting.

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§fmt: &'a mut Formatter<'b>§result: Result§has_fields: bool

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impl<'a, 'b: 'a> DebugInner<'a, 'b>

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fn entry_with<F>(&mut self, entry_fmt: F)
where F: FnOnce(&mut Formatter<'_>) -> Result,

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fn is_pretty(&self) -> bool

Auto Trait Implementations§

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impl<'a, 'b> Freeze for DebugInner<'a, 'b>

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impl<'a, 'b> !RefUnwindSafe for DebugInner<'a, 'b>

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impl<'a, 'b> !Send for DebugInner<'a, 'b>

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impl<'a, 'b> !Sync for DebugInner<'a, 'b>

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impl<'a, 'b> Unpin for DebugInner<'a, 'b>

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impl<'a, 'b> UnsafeUnpin for DebugInner<'a, 'b>

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impl<'a, 'b> !UnwindSafe for DebugInner<'a, 'b>

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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> SizedTypeProperties for T

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#[doc(hidden)] const IS_ZST: bool = _

🔬This is a nightly-only experimental API. (sized_type_properties)
true if this type requires no storage. false if its size is greater than zero. Read more
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#[doc(hidden)] const LAYOUT: Layout = _

🔬This is a nightly-only experimental API. (sized_type_properties)
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#[doc(hidden)] const MAX_SLICE_LEN: usize = _

🔬This is a nightly-only experimental API. (sized_type_properties)
The largest safe length for a [Self]. Read more
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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.