pub struct SchemaLayoutInfo<'a> {
    pub layout: Layout,
    pub field_offsets: Vec<(Option<&'a str>, usize)>,
}
Expand description

Layout information computed for SchemaData.

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§layout: Layout

The layout of the type.

§field_offsets: Vec<(Option<&'a str>, usize)>

If this is a struct, then the field offsets will contain the byte offset from the front of the struct to each field in the order the fields are declared.

If this is an enum, there will be exactly one entry specifying the offset from the beginning of the struct to the enum value.

Trait Implementations§

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impl<'a> Clone for SchemaLayoutInfo<'a>

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fn clone(&self) -> SchemaLayoutInfo<'a>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<'a> Debug for SchemaLayoutInfo<'a>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a> Freeze for SchemaLayoutInfo<'a>

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impl<'a> RefUnwindSafe for SchemaLayoutInfo<'a>

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impl<'a> Send for SchemaLayoutInfo<'a>

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impl<'a> Sync for SchemaLayoutInfo<'a>

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impl<'a> Unpin for SchemaLayoutInfo<'a>

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impl<'a> UnwindSafe for SchemaLayoutInfo<'a>

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

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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn raw_clone_cb() -> Unsafe<&'static (dyn Fn(*const c_void, *mut c_void) + Send + Sync)>

Get a callback suitable for [SchemaData].
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fn raw_drop_cb() -> Unsafe<&'static (dyn Fn(*mut c_void) + Send + Sync)>

Get a callback suitable for [SchemaData].
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