Enum nom::Needed[][src]

pub enum Needed {
    Unknown,
    Size(usize),
}

Contains information on needed data if a parser returned Incomplete

Variants

needs more data, but we do not know how much

contains the required data size

Methods

impl Needed
[src]

Maps a Needed to Needed by appling a function to a contained Size value.

Trait Implementations

impl Debug for Needed
[src]

Formats the value using the given formatter. Read more

impl PartialEq for Needed
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This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

impl Eq for Needed
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impl Clone for Needed
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Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

impl Copy for Needed
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Auto Trait Implementations

impl Send for Needed

impl Sync for Needed