Module angle 

Structs

Angle

An angular measurement stored as radians.

DmsFmt

Formatter for degrees-minutes-seconds (DMS) notation.

HmsFmt

Formatter for hours-minutes-seconds (HMS) notation.

ParsedAngle

Result of parsing an angle string.

Enums

NormalizeMode

Specifies which normalization convention to apply.

Traits

AngleUnits

Parse strings as angles with explicit unit specification.

ParseAngle

Auto-detect and parse angle format.

Functions

arcmin

Creates an angle from arcminutes. Shorthand for Angle::from_arcminutes.

arcsec

Creates an angle from arcseconds. Shorthand for Angle::from_arcseconds.

clamp_dec

Clamps an angle to [-pi/2, +pi/2] radians (i.e., [-90, +90] degrees).

deg

Creates an angle from degrees. Shorthand for Angle::from_degrees.

hours

Creates an angle from hours. Shorthand for Angle::from_hours.

parse_angle

Parses an angle string, trying HMS format first, then DMS.

parse_dms

Parse a string as degrees-minutes-seconds.

parse_hms

Parse a string as hours-minutes-seconds.

rad

Creates an angle from radians. Shorthand for Angle::from_radians.

validate_declination

Validates declination angle.

validate_latitude

validate_longitude

validate_right_ascension

wrap_0_2pi

Wraps an angle to [0, 2pi) radians.

wrap_pm_pi

Wraps an angle to [-pi, +pi) radians.