Enum term::terminfo::parm::Error

[−] Show declaration

pub enum Error {
    StackUnderflow,
    TypeMismatch,
    UnrecognizedFormatOption(char),
    InvalidVariableName(char),
    InvalidParameterIndex(char),
    MalformedCharacterConstant,
    IntegerConstantOverflow,
    MalformedIntegerConstant,
    FormatWidthOverflow,
    FormatPrecisionOverflow,
}

[−] Expand description

An error from interpreting a parameterized string.

Variants

StackUnderflow

[−] Expand description

Data was requested from the stack, but the stack didn’t have enough elements.

TypeMismatch

[−] Expand description

The type of the element(s) on top of the stack did not match the type that the operator wanted.

UnrecognizedFormatOption(char)

[−] Expand description

An unrecognized format option was used.

InvalidVariableName(char)

[−] Expand description

An invalid variable name was used.

InvalidParameterIndex(char)

[−] Expand description

An invalid parameter index was used.

MalformedCharacterConstant

[−] Expand description

A malformed character constant was used.

IntegerConstantOverflow

[−] Expand description

An integer constant was too large (overflowed an i32)

MalformedIntegerConstant

[−] Expand description

A malformed integer constant was used.

FormatWidthOverflow

[−] Expand description

A format width constant was too large (overflowed a usize)

FormatPrecisionOverflow

[−] Expand description

A format precision constant was too large (overflowed a usize)

Trait Implementations

impl Debug for Error[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for Error[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Eq for Error

impl Error for Error[+]

[+] Show hidden undocumented items

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

pub fn source(&self) -> Option<&(dyn Error + 'static)>[−]

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>[−]

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

Returns a stack backtrace, if available, of where this error occurred.

impl From<Error> for Error[+]

[+] Show hidden undocumented items

fn from(val: Error) -> Self[−]

Performs the conversion.

impl PartialEq<Error> for Error[+]

[+] Show hidden undocumented items

fn eq(&self, other: &Error) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Error) -> bool[−]

This method tests for !=.

impl StructuralEq for Error

impl StructuralPartialEq for Error