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ApiTags

proc_macro::bridge

Enum ApiTags 

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pub(crate) enum ApiTags {

Show 32 variants    injected_env_var,
    track_env_var,
    track_path,
    literal_from_str,
    emit_diagnostic,
    ts_drop,
    ts_clone,
    ts_is_empty,
    ts_expand_expr,
    ts_from_str,
    ts_to_string,
    ts_from_token_tree,
    ts_concat_trees,
    ts_concat_streams,
    ts_into_trees,
    span_debug,
    span_parent,
    span_source,
    span_byte_range,
    span_start,
    span_end,
    span_line,
    span_column,
    span_file,
    span_local_file,
    span_join,
    span_subspan,
    span_resolved_at,
    span_source_text,
    span_save_span,
    span_recover_proc_macro_span,
    symbol_normalize_and_validate_ident,

}
🔬This is a nightly-only experimental API. (proc_macro_internals)

Variants§

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injected_env_var

🔬This is a nightly-only experimental API. (proc_macro_internals)
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track_env_var

🔬This is a nightly-only experimental API. (proc_macro_internals)
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track_path

🔬This is a nightly-only experimental API. (proc_macro_internals)
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literal_from_str

🔬This is a nightly-only experimental API. (proc_macro_internals)
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emit_diagnostic

🔬This is a nightly-only experimental API. (proc_macro_internals)
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ts_drop

🔬This is a nightly-only experimental API. (proc_macro_internals)
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ts_clone

🔬This is a nightly-only experimental API. (proc_macro_internals)
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ts_is_empty

🔬This is a nightly-only experimental API. (proc_macro_internals)
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ts_expand_expr

🔬This is a nightly-only experimental API. (proc_macro_internals)
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ts_from_str

🔬This is a nightly-only experimental API. (proc_macro_internals)
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ts_to_string

🔬This is a nightly-only experimental API. (proc_macro_internals)
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ts_from_token_tree

🔬This is a nightly-only experimental API. (proc_macro_internals)
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ts_concat_trees

🔬This is a nightly-only experimental API. (proc_macro_internals)
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ts_concat_streams

🔬This is a nightly-only experimental API. (proc_macro_internals)
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ts_into_trees

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_debug

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_parent

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_source

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_byte_range

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_start

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_end

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_line

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_column

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_file

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_local_file

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_join

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_subspan

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_resolved_at

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_source_text

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_save_span

🔬This is a nightly-only experimental API. (proc_macro_internals)
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span_recover_proc_macro_span

🔬This is a nightly-only experimental API. (proc_macro_internals)
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symbol_normalize_and_validate_ident

🔬This is a nightly-only experimental API. (proc_macro_internals)

Trait Implementations§

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impl<'a, S> Decode<'a, '_, S> for ApiTags

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fn decode(r: &mut &'a [u8], s: &mut S) -> Self

🔬This is a nightly-only experimental API. (proc_macro_internals)
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impl<S> Encode<S> for ApiTags

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fn encode(self, w: &mut Buffer, s: &mut S)

🔬This is a nightly-only experimental API. (proc_macro_internals)

Auto Trait Implementations§

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> SizeHint for T
where T: ?Sized,

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default fn lower_bound(&self) -> usize

🔬This is a nightly-only experimental API. (core_io_internals)
Returns a lower bound on the number of elements this container-like item contains. For example, an array [u8; 12] could return any value between 0 and 12 inclusively as a correct implementation. Read more
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default fn upper_bound(&self) -> Option<usize>

🔬This is a nightly-only experimental API. (core_io_internals)
Returns an upper bound on the number of elements this container-like item contains if it can be determined, otherwise None. Read more
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final fn size_hint(&self) -> (usize, Option<usize>)

🔬This is a nightly-only experimental API. (core_io_internals)
Returns an estimate for the number of elements this container like type contains. Read more
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impl<T> SizedTypeProperties for T

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#[doc(hidden)]
const SIZE: usize = _

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

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

🔬This is a nightly-only experimental API. (ptr_alignment_type #102070)
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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.