Struct Builder

pub struct Builder { /* private fields */ }

A GTF record builder.

Implementations

impl Builder

pub fn set_reference_sequence_name<N>(self, reference_sequence_name: N) -> Self

where N: Into<String>,

Sets the reference sequence name.

Examples

use noodles_gtf as gtf;
let record = gtf::Record::builder().set_reference_sequence_name("sq0").build();
assert_eq!(record.reference_sequence_name(), "sq0");

pub fn set_source<S>(self, source: S) -> Self

where S: Into<String>,

Sets the source.

Examples

use noodles_gtf as gtf;
let record = gtf::Record::builder().set_source("NOODLES").build();
assert_eq!(record.source(), "NOODLES");

pub fn set_type<T>(self, ty: T) -> Self

where T: Into<String>,

Sets the feature type.

Examples

use noodles_gtf as gtf;
let record = gtf::Record::builder().set_type("exon").build();
assert_eq!(record.ty(), "exon");

pub fn set_start(self, start: Position) -> Self

Sets the start position.

Examples

use noodles_core::Position;
use noodles_gtf as gtf;
let start = Position::MIN;
let record = gtf::Record::builder().set_start(start).build();
assert_eq!(record.start(), start);

pub fn set_end(self, end: Position) -> Self

Sets the end position.

Examples

use noodles_core::Position;
use noodles_gtf as gtf;
let end = Position::MIN;
let record = gtf::Record::builder().set_end(end).build();
assert_eq!(record.end(), end);

pub fn set_score(self, score: f32) -> Self

Sets the score.

Examples

use noodles_gtf as gtf;
let record = gtf::Record::builder().set_score(1.0).build();
assert_eq!(record.score(), Some(1.0));

pub fn set_strand(self, strand: Strand) -> Self

Sets the strand.

Examples

use noodles_gtf::{self as gtf, record::Strand};
let record = gtf::Record::builder().set_strand(Strand::Forward).build();
assert_eq!(record.strand(), Some(Strand::Forward));

pub fn set_frame(self, frame: Frame) -> Self

Sets the frame.

Examples

use noodles_gtf::{self as gtf, record::Frame};
let frame = Frame::try_from(0)?;
let record = gtf::Record::builder().set_frame(frame).build();
assert_eq!(record.frame(), Some(frame));
Ok::<_, gtf::record::frame::ParseError>(())

pub fn set_attributes(self, attributes: Attributes) -> Self

Sets the attributes;

Examples

use noodles_gtf::{self as gtf, record::{attributes::Entry, Attributes}};
let attributes = Attributes::from(vec![Entry::new("gene_id", "g0")]);
let record = gtf::Record::builder().set_attributes(attributes.clone()).build();
assert_eq!(record.attributes(), &attributes);

pub fn build(self) -> Record

Builds the GTF record.

Examples

use noodles_gtf as gtf;
let record = gtf::Record::builder().build();

Trait Implementations

impl Debug for Builder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Builder

fn default() -> Self

Returns the “default value” for a type.