Struct wat::Error

source · []
pub struct Error { /* private fields */ }
Expand description

Errors from this crate related to parsing WAT files

An error can during example phases like:

  • Lexing can fail if the document is syntactically invalid.
  • A string may not be utf-8
  • The syntactical structure of the wat file may be invalid
  • The wat file may be semantically invalid such as having name resolution failures

Implementations

To provide a more useful error this function can be used to set the file name that this error is associated with.

The file here will be stored in this error and later rendered in the Display implementation.

Trait Implementations

Formats the value using the given formatter. Read more

Formats the value using the given formatter. Read more

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

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

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

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Converts the given value to a String. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.