Struct alloy_sol_type_parser::RootType

#[repr(transparent)]
pub struct RootType<'a>(_);

A root type, with no array suffixes. Corresponds to a single, non-sequence type. This is the most basic type specifier.

Examples

let root_type = RootType::try_from("uint256")?;
assert_eq!(root_type.span(), "uint256");

// Allows unknown types
assert_eq!(
    RootType::try_from("MyStruct")?.span(),
    "MyStruct",
);

// No sequences
assert!(
    RootType::try_from("uint256[2]").is_err()
);

// No tuples
assert!(
   RootType::try_from("(uint256,uint256)").is_err()
);

Implementations

impl<'a> RootType<'a>

pub fn parse(value: &'a str) -> Result<Self>

Parse a root type from a string.

pub const fn span(self) -> &'a str

The string underlying this type. The type name.

pub fn try_basic_solidity(self) -> Result<()>

Returns Ok(()) if the type is a basic Solidity type.

Trait Implementations

impl AsRef<str> for RootType<'_>

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl<'a> Clone for RootType<'a>

fn clone(&self) -> RootType<'a>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for RootType<'a>

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

Formats the value using the given formatter.

impl Display for RootType<'_>

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

Formats the value using the given formatter.

impl<'a> Ord for RootType<'a>

fn cmp(&self, other: &RootType<'a>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl<'a> PartialEq<RootType<'a>> for RootType<'a>

fn eq(&self, other: &RootType<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> PartialOrd<RootType<'a>> for RootType<'a>

fn partial_cmp(&self, other: &RootType<'a>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<'a> TryFrom<&'a str> for RootType<'a>

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &'a str) -> Result<Self>

Performs the conversion.

impl<'a> Copy for RootType<'a>

impl<'a> Eq for RootType<'a>

impl<'a> StructuralEq for RootType<'a>

impl<'a> StructuralPartialEq for RootType<'a>