pub enum MathError {
MathOverflow,
}Expand description
Errors that may be returned by the TokenLending program.
Variants
MathOverflow
Trait Implementations
sourceimpl Error for MathError
impl Error for MathError
1.30.0 · sourcefn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
sourceimpl From<MathError> for ProgramError
impl From<MathError> for ProgramError
sourceimpl FromPrimitive for MathError
impl FromPrimitive for MathError
sourcefn from_i64(n: i64) -> Option<Self>
fn from_i64(n: i64) -> Option<Self>
Converts an
i64 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read moresourcefn from_u64(n: u64) -> Option<Self>
fn from_u64(n: u64) -> Option<Self>
Converts an
u64 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read moresourcefn from_isize(n: isize) -> Option<Self>
fn from_isize(n: isize) -> Option<Self>
Converts an
isize to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read moresourcefn from_i8(n: i8) -> Option<Self>
fn from_i8(n: i8) -> Option<Self>
Converts an
i8 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read moresourcefn from_i16(n: i16) -> Option<Self>
fn from_i16(n: i16) -> Option<Self>
Converts an
i16 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read moresourcefn from_i32(n: i32) -> Option<Self>
fn from_i32(n: i32) -> Option<Self>
Converts an
i32 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read moresourcefn from_i128(n: i128) -> Option<Self>
fn from_i128(n: i128) -> Option<Self>
Converts an
i128 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read moresourcefn from_usize(n: usize) -> Option<Self>
fn from_usize(n: usize) -> Option<Self>
Converts a
usize to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read moresourcefn from_u8(n: u8) -> Option<Self>
fn from_u8(n: u8) -> Option<Self>
Converts an
u8 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read moresourcefn from_u16(n: u16) -> Option<Self>
fn from_u16(n: u16) -> Option<Self>
Converts an
u16 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read moresourcefn from_u32(n: u32) -> Option<Self>
fn from_u32(n: u32) -> Option<Self>
Converts an
u32 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read moresourcefn from_u128(n: u128) -> Option<Self>
fn from_u128(n: u128) -> Option<Self>
Converts an
u128 to return an optional value of this type. If the
value cannot be represented by this type, then None is returned. Read moreimpl Eq for MathError
impl StructuralEq for MathError
impl StructuralPartialEq for MathError
Auto Trait Implementations
impl RefUnwindSafe for MathError
impl Send for MathError
impl Sync for MathError
impl Unpin for MathError
impl UnwindSafe for MathError
Blanket Implementations
impl<T> AbiExample for T
impl<T> AbiExample for T
default fn example() -> T
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more