Struct MethodName 

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

A method name, validated.

A newtype for the same reason TransportSpec is: a method name is a string that has to be exact, and passing a raw &str around means the “did you mean notifications/cancelled or notifications/canceled” check lives in whoever happens to be comparing. Constructed from a literal or FromStr, so the check is at the boundary.

Implementations

impl MethodName

pub fn new(name: &str) -> Result<Self, MethodNameError>

A method name, validated as non-empty and slash-separated.

Errors

MethodNameError::Empty when the name is empty, MethodNameError::NoSegment when it starts or ends with /, and MethodNameError::Whitespace when a segment has surrounding space — the last of which catches "tools/list " losing a race in string concatenation.

pub fn as_str(&self) -> &str

The name.

pub fn is_notification(&self) -> bool

Whether the name is a notification, which is the one naming convention the spec fixes across every revision.

Trait Implementations

impl Clone for MethodName

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 MethodName

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

Formats the value using the given formatter.

impl Display for MethodName

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

Formats the value using the given formatter.

impl Eq for MethodName

impl FromStr for MethodName

type Err = MethodNameError

The associated error which can be returned from parsing.

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

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

impl Hash for MethodName

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 Ord for MethodName

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for MethodName

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for MethodName

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for MethodName