Enum ToolchainHashError 

pub enum ToolchainHashError {
    RustupToolchainListFailed {
        status: Option<i32>,
        stderr: String,
    },
    RustupRunRustcFailed {
        toolchain: String,
        status: Option<i32>,
        stderr: String,
    },
    EmptyRustcVersion {
        toolchain: String,
    },
    InvalidInstalledToolchainLine {
        line: String,
    },
    Io {
        command: String,
        message: String,
    },
    Utf8 {
        command: String,
        message: String,
    },
}

Variants

RustupToolchainListFailed

Fields

status: Option<i32>

stderr: String

RustupRunRustcFailed

Fields

toolchain: String

status: Option<i32>

stderr: String

EmptyRustcVersion

Fields

toolchain: String

InvalidInstalledToolchainLine

Fields

line: String

Io

Fields

command: String

message: String

Utf8

Fields

command: String

message: String

Trait Implementations

impl Clone for ToolchainHashError

fn clone(&self) -> ToolchainHashError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ToolchainHashError

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

Formats the value using the given formatter.

impl Display for ToolchainHashError

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

Formats the value using the given formatter.

impl Eq for ToolchainHashError

impl Error for ToolchainHashError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl PartialEq for ToolchainHashError

fn eq(&self, other: &ToolchainHashError) -> 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 StructuralPartialEq for ToolchainHashError