Enum nom::Needed [−][src]
Contains information on needed data if a parser returned Incomplete
Variants
Unknown
needs more data, but we do not know how much
Size(usize)
contains the required data size
Methods
impl Needed
[src]
[−]
impl Needed
pub fn is_known(&self) -> bool
[src]
pub fn is_known(&self) -> bool
pub fn map<F: FnOnce(usize) -> usize>(self, f: F) -> Needed
[src]
[−]
pub fn map<F: FnOnce(usize) -> usize>(self, f: F) -> Needed
Maps a Needed
to Needed
by appling a function to a contained Size
value.
Trait Implementations
impl Debug for Needed
[src]
[+]
impl Debug for Needed
impl PartialEq for Needed
[src]
[+]
impl PartialEq for Needed
impl Eq for Needed
[src]
impl Eq for Needed
impl Clone for Needed
[src]
[+]
impl Clone for Needed
impl Copy for Needed
[src]
impl Copy for Needed