Struct faimm::FastaView [−][src]
pub struct FastaView<'a>(_);
A view of a slice of the fasta file bounded by provided coordinates
Methods
impl<'a> FastaView<'a>
[src]
impl<'a> FastaView<'a>
pub fn count_bases(&self) -> BaseCounts
[src]
pub fn count_bases(&self) -> BaseCounts
Count the occurences of A, C, G, T, N, and other in the current view. This function does not differentiate between upper or lower case bases.
Returns a BasecCounts
object.
pub fn bases(
&self
) -> impl Iterator<Item = &'a u8>
[src]
pub fn bases(
&self
) -> impl Iterator<Item = &'a u8>
Iterator over the bases in the current view. Bases are returned as u8
representations of
the char
s in the fasta file. Keep only that chars between 164 and 128 (effectively
skipping newlines)
Trait Implementations
impl<'a> ToString for FastaView<'a>
[src]
impl<'a> ToString for FastaView<'a>
Returns a newly allocated, utf8-validated string with the sequence data in Self
impl<'a> Read for FastaView<'a>
[src]
impl<'a> Read for FastaView<'a>
fn read(&mut self, buf: &mut [u8]) -> Result<usize>
[src]
fn read(&mut self, buf: &mut [u8]) -> Result<usize>
Pull some bytes from this source into the specified buffer, returning how many bytes were read. Read more
unsafe fn initializer(&self) -> Initializer
[src]
unsafe fn initializer(&self) -> Initializer
read_initializer
)Determines if this Read
er can work with buffers of uninitialized memory. Read more
fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>
1.0.0[src]
fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>
Read all bytes until EOF in this source, placing them into buf
. Read more
fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>
1.0.0[src]
fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>
Read all bytes until EOF in this source, appending them to buf
. Read more
fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>
1.6.0[src]
fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>
Read the exact number of bytes required to fill buf
. Read more
fn by_ref(&mut self) -> &mut Self
1.0.0[src]
fn by_ref(&mut self) -> &mut Self
Creates a "by reference" adaptor for this instance of Read
. Read more
fn bytes(self) -> Bytes<Self>
1.0.0[src]
fn bytes(self) -> Bytes<Self>
Transforms this Read
instance to an [Iterator
] over its bytes. Read more
fn chars(self) -> Chars<Self>
[src]
fn chars(self) -> Chars<Self>
: Use str::from_utf8 instead: https://doc.rust-lang.org/nightly/std/str/struct.Utf8Error.html#examples
🔬 This is a nightly-only experimental API. (io
)
the semantics of a partial read/write of where errors happen is currently unclear and may change
Transforms this Read
instance to an [Iterator
] over [char
]s. Read more
fn chain<R>(self, next: R) -> Chain<Self, R> where
R: Read,
1.0.0[src]
fn chain<R>(self, next: R) -> Chain<Self, R> where
R: Read,
Creates an adaptor which will chain this stream with another. Read more
fn take(self, limit: u64) -> Take<Self>
1.0.0[src]
fn take(self, limit: u64) -> Take<Self>
Creates an adaptor which will read at most limit
bytes from it. Read more