Struct LicenseExpression 

pub struct LicenseExpression(/* private fields */);

A validated SPDX license expression.

Validates both the expression syntax and the license identifiers against the SPDX license list (so typos like MIT-2.0 are rejected even though they would parse syntactically).

Implementations

impl LicenseExpression

pub fn as_expression(&self) -> &Expression

Returns a reference to the inner spdx::Expression.

pub fn as_str(&self) -> &str

Returns the canonical string form of the expression.

Trait Implementations

impl Clone for LicenseExpression

fn clone(&self) -> LicenseExpression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LicenseExpression

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for LicenseExpression

where Self: FromStr, <Self as FromStr>::Err: Display,

fn deserialize<__D>(deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for LicenseExpression

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

Formats the value using the given formatter.

impl Eq for LicenseExpression

impl From<LicenseExpression> for String

fn from(expr: LicenseExpression) -> Self

Converts to this type from the input type.

impl FromStr for LicenseExpression

type Err = LicenseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for LicenseExpression

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LicenseExpression

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for LicenseExpression

where Self: Display,

fn serialize<__S>(&self, serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.