Crate measurements

Measurements

Measurements is a crate that lets you represent physical quantities, such as Lengths, Masses, Pressures, etc. Each quantity has a series of functions that allow you to convert to and from common units. You can also perform arithmetic on the quantities - for example you can divide a Force by an Area to get a Pressure.

Re-exports

pub use length::Distance;

pub use length::Length;

pub use temperature::Temperature;

pub use temperature::TemperatureDelta;

pub use mass::Mass;

pub use volume::Volume;

pub use pressure::Pressure;

pub use speed::Speed;

pub use acceleration::Acceleration;

pub use energy::Energy;

pub use power::Power;

pub use voltage::Voltage;

pub use current::Current;

pub use resistance::Resistance;

pub use force::Force;

pub use area::Area;

pub use angle::Angle;

pub use frequency::Frequency;

pub use angular_velocity::AngularVelocity;

pub use torque::Torque;

pub use data::Data;

Modules

acceleration	Types and constants for handling acceleration.
angle	Types and constants for handling angles
angular_velocity	Types and constants for handling speed of rotation (angular velocity)
area	Types and constants for handling areas.
current	Types and constants for handling electrical current.
data	Types and constants for handling amounts of data (in octets, or bits).
energy	Types and constants for handling energy.
force	Types and constants for handling force.
frequency	Types and constants for handling frequencies.
length	Types and constants for handling lengths (or distances).
mass	Types and constants for handling masses.
power	Types and constants for handling power.
prelude	Traits that it is useful to have in scope. You should wildcard import this file.
pressure	Types and constants for handling pressure.
resistance	Types and constants for handling electrical resistance.
speed	Types and constants for handling speed.
temperature	Types and constants for handling temperature.
test_utils	Utility code for writing tests.
torque	Types and constants for handling torque
voltage	Types and constants for handling voltage.
volume	Types and constants for handling volumes (that is, three-dimensional space, not loudness).

Macros

implement_display	This is a special macro that creates the code to implement std::fmt::Display.
implement_measurement	This is a special macro that creates the code to implement operator and comparison overrides.

Structs

TorqueEnergy

If you multiply a Force by a Length, we can't tell if you're pushing something along (which requires Energy) or rotating something (which creates a Torque). This struct is what results from the multiplication, and you have to then convert it to whichever you want.

Traits

Measurement

All measurements implement this.