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NumBuffer in core::fmt - Rust

pub struct NumBuffer<T: NumBufferTrait> { /* private fields */ }

🔬This is a nightly-only experimental API. (int_format_into #138215)

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A buffer wrapper of which the internal size is based on the maximum number of digits the associated integer can have.

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impl<T: NumBufferTrait> NumBuffer<T>

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pub const fn new() -> Self

🔬This is a nightly-only experimental API. (int_format_into #138215)

Initializes internal buffer.

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pub const fn capacity(&self) -> usize

🔬This is a nightly-only experimental API. (int_format_into #138215)

Returns the length of the internal buffer.

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