Enum MatchMode 

#[repr(i32)]
pub enum MatchMode {
    Unknown = 0,
    Prefix = 1,
    GlobPath = 2,
    GlobString = 3,
}

How to match |pattern| against the name of the mapping. Note for future extensions: unrecognised enums are treated as always matching.

Variants

Unknown = 0

Prefix = 1

The pattern matches if it is a prefix of the mapping name.

GlobPath = 2

The pattern is matched against the mapping name as a pathname glob (see “man 7 glob” and FNM_PATHNAME in “man 3 fnmatch”). The key distinction is that path separators in the name are not matched against wildcards. So a pattern of the form “/usr/*/llvm” would match “/usr/lib/llvm” but not “/usr/lib/nested/llvm”. Note: any “(deleted)” suffix is excluded before matching.

GlobString = 3

The pattern is matched against the mapping name without special-casing path separators. So a pattern of the form “/usr/*/llvm” would match both “/usr/lib/llvm” and “/usr/lib/nested/llvm”. Note: any “(deleted)” suffix is excluded before matching.

Implementations

impl MatchMode

pub const fn is_valid(value: i32) -> bool

Returns true if value is a variant of MatchMode.

pub fn from_i32(value: i32) -> Option<MatchMode>

👎Deprecated:

Use the TryFrom<i32> implementation instead

Converts an i32 to a MatchMode, or None if value is not a valid variant.

impl MatchMode

pub fn as_str_name(&self) -> &'static str

String value of the enum field names used in the ProtoBuf definition.

The values are not transformed in any way and thus are considered stable (if the ProtoBuf definition does not change) and safe for programmatic use.

pub fn from_str_name(value: &str) -> Option<Self>

Creates an enum from field names used in the ProtoBuf definition.

Trait Implementations

impl Clone for MatchMode

fn clone(&self) -> MatchMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MatchMode

impl Debug for MatchMode

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

Formats the value using the given formatter.

impl Default for MatchMode

fn default() -> MatchMode

Returns the “default value” for a type.

impl Eq for MatchMode

impl From<MatchMode> for i32

fn from(value: MatchMode) -> i32

Converts to this type from the input type.

impl Hash for MatchMode

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 MatchMode

fn cmp(&self, other: &MatchMode) -> 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 MatchMode

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for MatchMode

fn partial_cmp(&self, other: &MatchMode) -> 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 MatchMode

impl TryFrom<i32> for MatchMode

type Error = UnknownEnumValue

The type returned in the event of a conversion error.

fn try_from(value: i32) -> Result<MatchMode, UnknownEnumValue>

Performs the conversion.