Enum TypeParameter 

pub enum TypeParameter {
    Integer(IntegerParameter),
    Type(Type),
    Name(String),
}

Available on crate feature parse only.

A parameter, used in parameterized types

Variants

Integer(IntegerParameter)

Integer parameter (e.g., precision, scale)

Type(Type)

Type parameter (nested type)

Name(String)

A name whose parameter kind depends on the user-defined type declaration.

Implementations

impl TypeParameter

pub fn is_concrete(&self) -> bool

Returns whether this parameter contains no unresolved variables.

Trait Implementations

impl Clone for TypeParameter

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TypeParameter

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

Formats the value using the given formatter.

impl Display for TypeParameter

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

Formats the value using the given formatter.

impl PartialEq for TypeParameter

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for TypeParameter