qstr 0.2.0

Cache-efficient, stack-allocated string types
Documentation 
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use core::error::Error;
use core::fmt;

/// Length exceeds string's capacity
#[derive(PartialEq, Eq)]
pub struct ExceedsCapacity {
  /// Length
  pub length: usize,

  /// Capacity
  pub capacity: usize,
}

impl fmt::Debug for ExceedsCapacity {
  fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
    f.write_fmt(format_args!(
      "String length ({}) exceeds capacity ({})",
      self.length, self.capacity
    ))
  }
}

impl fmt::Display for ExceedsCapacity {
  fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
    f.write_fmt(format_args!(
      "String length ({}) exceeds capacity ({})",
      self.length, self.capacity
    ))
  }
}

impl Error for ExceedsCapacity {}