pub struct Gas(u64);Expand description
A typesafe representation of gas (internally stored as milligas).
- All math operations are saturating and never overflow.
- Enforces correct units by making it impossible to, e.g., get gas squared (by multiplying gas by gas).
- Makes it harder to confuse gas and milligas.
Tuple Fields§
§0: u64Implementations§
Source§impl Gas
impl Gas
Sourcepub const fn from_milligas(milligas: u64) -> Gas
pub const fn from_milligas(milligas: u64) -> Gas
Construct a Gas from milligas.
Sourcepub const fn new(gas: u64) -> Gas
pub const fn new(gas: u64) -> Gas
Construct a Gas from gas, scaling up. If this exceeds the width of a u64, it saturates at
u64::MAX milligas.
Sourcepub const fn round_up(&self) -> u64
pub const fn round_up(&self) -> u64
Returns the gas value as an integer, rounding the fractional part up.
Sourcepub const fn round_down(&self) -> u64
pub const fn round_down(&self) -> u64
Returns the gas value as an integer, truncating the fractional part.
Sourcepub const fn as_milligas(&self) -> u64
pub const fn as_milligas(&self) -> u64
Returns the gas value as milligas, without loss of precision.
Trait Implementations§
Source§impl AddAssign for Gas
impl AddAssign for Gas
Source§fn add_assign(&mut self, rhs: Gas)
fn add_assign(&mut self, rhs: Gas)
Performs the
+= operation. Read moreSource§impl Ord for Gas
impl Ord for Gas
Source§impl PartialOrd for Gas
impl PartialOrd for Gas
Source§impl SubAssign for Gas
impl SubAssign for Gas
Source§fn sub_assign(&mut self, rhs: Gas)
fn sub_assign(&mut self, rhs: Gas)
Performs the
-= operation. Read moreimpl Copy for Gas
impl Eq for Gas
impl StructuralPartialEq for Gas
Auto Trait Implementations§
impl Freeze for Gas
impl RefUnwindSafe for Gas
impl Send for Gas
impl Sync for Gas
impl Unpin for Gas
impl UnwindSafe for Gas
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