Enum EmitMode

pub enum EmitMode {
    Files,
    Stdout,
    Coverage,
    Checkstyle,
    Json,
    ModifiedLines,
    Diff,
}

Variants

Files

Emits to files.

Stdout

Writes the output to stdout.

Coverage

Displays how much of the input file was processed

Checkstyle

Unfancy stdout

Json

Writes the resulting diffs in a JSON format. Returns an empty array [] if there were no diffs.

ModifiedLines

Output the changed lines (for internal value only)

Diff

Checks if a diff can be generated. If so, rustfmt outputs a diff and quits with exit code 1. This option is designed to be run in CI where a non-zero exit signifies non-standard code formatting. Used for --check.

Trait Implementations

impl Clone for EmitMode

fn clone(&self) -> EmitMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ConfigType for EmitMode

fn doc_hint() -> String

Returns hint text for use in Config::print_docs(). For enum types, this is a pipe-separated list of variants; for other types it returns <type>.

fn stable_variant(&self) -> bool

Return true if the variant (i.e. value of this type) is stable.

impl Debug for EmitMode

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

Formats the value using the given formatter.

impl Default for EmitMode

fn default() -> EmitMode

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EmitMode

fn deserialize<D>(d: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for EmitMode

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

Formats the value using the given formatter.

impl FromStr for EmitMode

type Err = &'static str

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 PartialEq for EmitMode

fn eq(&self, other: &EmitMode) -> 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 EmitMode

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for EmitMode

impl Eq for EmitMode

impl StructuralPartialEq for EmitMode

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte

Size for each variant:

• Files: 0 bytes
• Stdout: 0 bytes
• Coverage: 0 bytes
• Checkstyle: 0 bytes
• Json: 0 bytes
• ModifiedLines: 0 bytes
• Diff: 0 bytes